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Service Manual Nissan Patrol Model 60 Series

1. 1060 S128 Q lt 1060 9128E 25 N AD 2 PSAL 20 DA 00106 9 8E 00108 82r88 vv tA Ss 00T0E 05 SE e v 00t0e 92P8e 00T0E TEFBE I 8TISI 6 g oorog eevee 001I08 IeSe x e Z 00108 S2F88 5 IS nn 00108 FZp8 E NH 00T0E EZF8 00T0 9cF8 w 00TOE 8TEBE ootoe otege TESE 00008 0 ooroe zorge HOSS JAQON xy uv3au 169 2 m uj c z 2 9 gt Cr m gt 2 JOURNAL AND BULLETIN 170 BRAKES 1 DESCRIPTION AND DATA 1 1 DESCRIPTION The brakes on all four wheels are hydraulically operated by foot pedal application directly coupled to a master cylinder in which the hydraulic pressure of the brake operating fluid is origined supply tank cast integrally with the master cylinder provides a re servoir by which the fluid is replenished and a pipe line consisting of tube flexible hose and connectors interconnect the master cylinder and the wheel cylinders The pressure generated in the master cylinder by application with the foot pedal is transmitted with equal and undiminished force io all wheel cylinders simultaneously This moves the pistons out wards which in turn expand ihe brake shoes thus producing automatic equalisation and efficiency in dirct proportion to the
2. RS OBSS 000 P 292 TRANSFER CASE 1 DESCRIPTION AND DATA 1 1 DESCRIPTION The transfer case is located at the rear of the transmission The transfer case is essentially a 2 speed transmission which provides two gear ratios and a means of distributing the power from the transmission to the two axles 1 Main gear 2 Counter shaft 3 Counter shaft gear 4 Front drive shaft 5 Front bearing 6 High amp low shift rod 7 Front drive sleeve 8 Front drive shift rod 9 Front bearing of rear drive shaft 10 High speed gear i Low speed gear Rear drive shaft Gear train of transfer case Main gear Counter shaft Counter shaft gear Front drive shaft Front bearing High amp low shift rod Front drive sleeve Front drive shift rod Front bearing of rear drive sbaft 10 High speed gear 11 Low speed gear 12 Bear drive shaft 2 i 5 9 3 Gear train of transfer case 1 2 DATA Gear ratio high low Combined gear ratio with transmission lst 2nd 3rd Rev T mission ratio 2 900 low hi gh 1 562 low hi gh 1 000 low hi gh 4 015 low hi gh Gear teeth number Main sBhaft gear Counter gear front Counter gear rear high speed gear low speed gear Thickness of thrust washer for rear drive shaft for counter gear Bearings outer dia x Inner dia 011 x Width Pilot bearing for nain drive shaft Rear drive shaft bearing front Rear drive shaft be
3. 025 oO 2 CONTENTS DATE INSTRUCTION DRAWING OF REAR SUSPENSION MODEL 60 EE ee CT x are ie meta O i SONO 44000 5222 44000 DRM 9 F NION 6231 44G00 amp 56270 44000 520 420000 s 5 cHass d 98 ES o o 2 2 o sos 44000 44 200 50111 44000 SN I s EI PU v vr i wei u E p d _ NREAR SPRING oy E 1 5i 155 171000 ERE aad E daood 300 x QO x7 REAR EYE REAR AXLE MODEL 60 AND G60 1 DESCRIPTION AND DATA 1 1 DESCRIPTION The rear axle of the Nissan Patrol model 60 and G60 is of the semi floating type with conventional type differential and hypoid drive gears The differential parts are interchangeable with those of the front 1 The differential is mounted in the housing similar to the front axle except that th drive pinion is toward the front instead of the rear For the model G60H heavy duty type model the special rear axle is designed The rear axle housing the rear axle shaft the differential gear carrier asseubly and relative parts are quite dif ferent from model 60 and G60 1 2 DATA Type Semi floating Tread 1 400 mm 55 15 in Driving method Hypoid bevel gear Gear ratio
4. ur 86 mm 0092 UT 6L 6105 ur edi g691 ur Q 09T uu 0LOP H099 LP 9190p LF 13993 6 9 w O FT 02 u z o q09 0 SL 081 By 007 Bnogred 2 10 guosred 8 8 sat 192 estt sat 8202 026 sat Ivor SOT 6091 022 1061 By 998 sat By 969T ur g 82 uu 02 ur p g um grz ur 98 ur pba wm ut ism 0092 UT 0 81 mm 0861 ut ee E691 ur 0 091 o20P 095 oelS p LP LP 21992 6 9P o pi 1993 GT eg 9290 GL By 00 amp uosired z suoszed 9 sat 6212 3 QET sat 981 3H 98 SAT 989v 0802 sat Zb9T av eqtT 6T8t EAT Tove PA OLST ur gc um 02 ut 8 8 um UT q OOFT ur amp ut 9 98 Wm 0022 UT 0 8L uu 0861 ur 99 mm g 89I ut devi 0LL8 09 4 9 3q3r1 o fSus 0103 BAO MMUIXEY 09 38 eoue4s8rp Surddo4s8 oxeuq sniper Zuruinj Unmrurg 0 AyT Tqe epedS munrreg peeds ummrxeq JONVWAO 33d AlloOVdVO OOWYV2 F ONILV3S 9 uo1g uor3nqri38Tq 3u91ro STOTH9A 9 3uo1j uoT4nqIr148TQq 4H9TeA e orqerA 1H 9134 YYD pue r8e1 48 4ugreq iooTj Ieoy Ee puoq 2Uu01J
5. o as Qd T 4 NJ Dg Nie 3 89 Os 107 m efi 1 T ae Zu Lp See an 7 25 ai LE no oki Q 8 9 qi glo oOx 8 Sd a8 1 elo 9 8 p TRANSMISSION 1 DESCRIPTION AND DATA 1 1 DESCRIPTION The transmission is of the 3 speed type with synchronized s coil and high speed gears 1 2 DATA Type Gear ratio lat 2nd 3rd Rev Gear tooth number Main drive gear Main shaft 2nd gear Main shaft Ist gear Counter drive gear Counter 2nd gear Counter lst gear Counter revers gear Reverse idler gear Outer diameter of Reverse idler shaft Back lash of various gears Pilot bearing of main shaft Diameter x length x number Bushing of main shaft 2nd gear inner diameter outer diameter Thiskness of thrust washer for main shaft 2nd gear available End play of main shaft 2nd speed gear The transmission and transfer case as a unit is assembled to the clutch housing corporated in the gearshift cover The gearshift lever is in in Synchro meshed on 2nd and 3rd gear 2 900 1 562 1 000 18 979 19 000 m 0 7472 0 7480 in 0 076 0 125 mm 0 03 0 05 in Needle roller bearing 30 x 28 x 24 mm 31 975 32 000 mm 1 2589 1 2598 in 38 040 38 050 mm 1 4976 1 4980 in 3 860 3 900 mm 0 1520 0 1535 in 8 910 3 050 mm 0 1539 0 1555 in 3 960 4 000 mm 0 1559 0 1575 in 0 067 0
6. ue O O 2 CONTENTS DATE JOURNAL AND BULLETIN 139 SERVICE NEWS REFERENCE NO OF SERVICE JOURNAL AND CONTENTS BULLETIN 140 FRONT AXLE ASSEMBLY MODEL 60 TE Sur m 3 o z o x bi 2 m PE a 2 e Da D V IV ww ww 3 TER Slits 5 gt uns ee GREASE OAT WITH SWIVEL PN TO LH SPRING SEAT LEFT q4 H69 SS TTE SlHVd KITTS HSVM NOILNYS fa 0005 139 S JOIHL LOE WORD RE B QU SP rnor gO 072691 lt TT 38 y ISMA NAO89 Hv30 INIO ICH ONTATED JO MOSOL HH QU cr Ta Es QUIT OE WIE OPP2 6 09 1300W HV395 1 AI SSV H3lHHVO HV3io u b406 5S2 DAOL O9NIN3IHOLL REAR SUSPENSION 1 CONSTRUCTION AND DATA 1 1 CONSTRUCTION The rear suspension of the Nissan Patrol consists of rear springs rear shock absorbera stabilizer rebound stopper on the frame and torque arresters on the frame Refer to the instruc tion drawing 1 2 DATA REAR SPRING Type Parallel semi elliptic leaf spring with grooved section Thickness x Width for Model 60 amp G60 x Span Number 1 5 x 70 x 1 300 5 for Model G60H 8 x 10 x 1 300 1 7 5 x 70 x 1 300 7 Spring constant Model 60 amp 650 eer rosso 3 42 kg mm Model G60H
7. 6 18 kg mm Camber when loaded Model 60 amp G60 i Model GOH 48 mm Bushing Silentbloc type rubber bushing on front eyes Steel bushing on rear spring shackles SHOCK ABSORBERS Telescopic double acting STABILIZER Torsion bar type outer diameter of torsion bar 20 mm 2 REAR SPRING The rear spring of the Nissan Patrol are of a low camber and low Bpring rate type The advantage of this spring is that the rebound or the throw is much less giving a smooth ride The torque arrester which is fixed on the frame just rearwards of the spring eye is provide to work as a spring helper when vehicle is loaded Namely after the surface of ihe spring attached the bottom face of the torque arrester the arrester acts ag a kind of rubber spring mak ing the combind spring rate with rear spring higher than the rate of rear spring alone Thus the rear spring of the Nissan Patrol will give amooth ride when it is not loaded and give the enough hardness in order to carry the load when it is loaded 141 The second leaf of the rear spring is wrapped around ihe main eye for the safety special steel bushing with bolt type is used at the shackles of rear spring The front end of the rear springs are mounted in a bond rubber bushings The bushing consist of an in ternal steel tube and tubular outer retainer to which a rubber bush ing is molded and securely bonded These rubber bushings require no lubrication an
8. To lubricate the rotor and the cam surface apply one or two drops of light machine oil on the felt under the rotor and also on the cam surface lubricate with cup grease which should not be over saturated 10 3 3 FRONT AXLE REAR AXLE AND TRANSMISSION LUBRICATION A LUBRICANTS FOR AXLES AND TRANSMISSION The axles and transmission as delivered from the factory are filled with SAE MP90 as the Year around lubricant However when extremely low temperatures are encountered for long periods of time during winter months SAE MP80 grade may be used And also during the summer months or when the weather is ex tremely warm or the vehicle is the subject to other severe working conditions a heavier grade of lubricant such as SAE MP140 may be used in axles and transmission The following table shows the recommended oil grade in different temperature Teperature Under 10 F 10 F 90 F Over 90 F 12 C 12 32 32 C Gear oil SAE 80 SAE 90 SAE 140 MP MP MP multi purpose B LUBRICANT ADDITIONS The lubricant level in the axle and transmission case should be checked periodicaly It is recommended that any additions required to bring up the lubricant level be made using the same type lubricant as in the housing or case The level of the lubricant under normal temperature should be just to the bottom of the filler plug opening C LUBRICANT CHANGES While seasonal changes
9. 2 Short toe contact Move ring gear away from pinion 3 Short heel contact Move ring gear toward pinion P Contact too high and narrow Pinion should be moved toward center of axle 5 Contact too low and narrow Pinion should be moved away from center of axle 124 Allowable variations in the carrier or drive pinion may cause ihe pinion to be ioo far in or out even when shimmed properly Thus the tooth contact must be tested and corrected as necessary or ihe gear may be noisy Paint tbe ring gear teeth with a light coating of red lead or white lead or prussion blue Revolve the gears and observe the contact referring to the illustrations shown in for this operation 9 13 INSTALL DIFFERENTIAL COVER Place a new gasket and the differential cover in place on the axle housing Install the ten cap screws that secure the cover to the houging 9 14 INSTALL SPINDLE HOUSING Dip the knuckle flange lower iaper roller bearing in grease Ingtall the oil seal 0 ring on the lower cap Press in the grease Install the oil seal 0 ring on the lower cap Press in the greased tapper roller bearing on to the pin in lower cap O ring and bearing cup Install standard thickness of shims according to table two Place the knuckle flange on the axle housing with the steering arm to the front of vehicle Install the lower bearing cap assembly on the knuckle flange and installthe four nuts that secure the cap to the k
10. 2 ac gt O CONTENTS DATE 27 SERVICE NEWS REFERENCE NO OF SERVICE JOURNAL AND BULLETIN 28 CONTENTS DATE ENGINE 1 INSTRUCTI ON The engine used in Nissan Patrol Model 60 is a straight six over head valve type The model of the engine is P The detail of the specification of this engine and service operations are given in the service manual of Nissan Engine Model P which has been published independently However the necessary data of this engine is given in the top of this Manual 2 REMOVE ENGINE ASSEMBLY FROM CHASSIS To remove the engine from the chassis follow the undermen tioned operations 2 1 Drain the radiator and cylinder block Open the hood wide as posible Place some rag between the hood and the windshield in order to prevent any damage on the paint 2 2 Discomect head lamp and parking lamp at the junction block 2 3 Disconnect the main harness which is fitt ed on the left hand hood ledge and con nected the voltage regulator and junction block 29 moe H N MN 2 4 2 5 Remove the upper and lower radiator hose comections Remove the bolts and the nuts that secure the radiator to the left and right fenders Then lift off the radiator shell and radiator as an assembly 2 6 2 7 2 8 2 9 Removing radiator shell and radiator Disconnect the primary wire from the
11. 30 Caster uuv ee 22s 1980 Enuckle flange inclination 1930 BRAKE SYSTEM Type Foot brake 2 2 Hydraulic internal expansion 2 shoes type Drum dia 11 5 Hand brake Mechanical external clamping type Drum dia 5 9 in SPRING AND SHOCK ABSORBERS Front springe Parallel semi ellipiic leaf springs Dimension and number of leaves 1100 x 70 x 6 5mm 3 1100 x 60 x 6 0mn 1 Rear springs Parallel semi elliptic leaf springs Dimensions and number of leaves 1300 x 70 x 7 5 mm 5 Shock absorbers Type Rie os eie eI Telescopic double acting front amp rear Stabilizer Torsion bar type front and rear FRAME Type inc ne een Pressed steel box section ladder type all parts welded WHEELS Type Steel disc TIRES Type Front 6 50 16 6P Rear 6 50 16 6P Max load long distance driving Air pressure Front 22 lbs sq in 24 1bs sq in Bear 30 lbs sq in 36 lbs sq in P T 0 device optional Power to front center or rear CAUTION Refer to the paragraph EXPLANATION OF DIFFERENCES BETWEEN MOIEL 60 AND G60H 2 IDENTIFICATION NUMBER The manufacturers chassis serial number is stamped on the right frame side member at the front end and the engine serial number
12. Bolt connecting rear stabilizer 56271 44000 56271 44300 Bracket shock ab axle side REMARKS 1 2 4 5 Parts number of the propeller shaft for model 660 not for G60H is as follows 37320 44500 Set Propeller shaft with joint rear 37300 44500 Ass y prop shaft rear Remember the prop shaft of G60 is not same as model 60 or G60H Gear carrier assembly of model 60 is welded on the rear axle housing Accordingly 38300 44000 and 38310 44000 are not provided for sale 38424 85060 and 38424 44460 are provided for select assembly 38426 45460 and 38426 44000 are provided for select assembly Gear carrier cover of model G60H is welded on the rear axle housing assembly The correct parts name are sometimes different from ihe name that is mentioned above This difference came from the fact that the part which is designed as a another part of different model is used Por example the differential case side bearing of model 6608 40211 50000 is originally designed as a front wheel bearing of another type of vehicle Therefore thats co rrect name is Bearing front wheel outer However the representative name is used in this comparison list for the convienience to the difference of the tires refer to the section WHEEL AND TIBES of this manual 26 SERVICE NEWS REFERENCE o 025 2a O z a 2 lt
13. CRANKCASE DILUTION A phase of engine oil deterioration probably the moat serious of all is that of crankcase dilution By crankcase dilution we mean a thining of the oil due to cer tain portions of the gasoline leaking past the pistona and rings and mixing with the oil Leakage of gasoline or gasoline vapors into the oil reservoir mostly occurs during the warming up period when the gasoline is not thoroughly vaporized and burned F AUTOMATIC CONTROL DEVICES TO MINIMIZE CRANKCASE DILUTION The Nissan Model P engine is equipped with automatic devices which aid greatly in minimizing the danger of crankcase dilution Bapid warming up of the engine is aided by the thermostatic water temperature control which automatically prevents circulation of the water in the cooling system until it reaches a pre determinded tem perature Thermostatic heat control on the exhaust manifold which during the warming up period automatically directs the hot exhaust gases against the center of the intake manifold greatly aidg the proper vaporization of the gasoline The down draft carburetor is an aid io easy starting thereby minimizing the use of the choke Sparing use of the choke reduces danger of raw or unvaporized gasoline entering the combustion chamber and leaking into the oil pan or crankcase An efficient crankcase ventilating system drives off gasoline and other vapors and aids in the evaporation of the raw gasoline and wate
14. Into the other end of the housing is machined a slot to carry the trailing shoe The cylinder is attached to the brake disc by a spring clip allowing it to slide laterally Adjustment for lining wear is made by the brake shoe adjuster This has a steel housing which is spi goted and bolted firm ly to the inside of the brake disc The hous ing carries two opposed steel links the outer end slotted to carry the shoes and the in clined inner faces bearing on inclined faces of the hardened steel wedge The wedge has a finely threaded spindle with a square end enabling a spanner to be used for asjustment pur Rear brake shoe adjuster 179 poses which project on the outside of the brake disc By rotating the wedge in a clockwise direction the links are forced apart and the fulcrum of the brake shoes expanded When the brake is applied the piston under the influence of the hydraulic pressure moves shoe and the body reacts by sliding on ihe brake disc to operate the irailing shoe B REFITTING REPLACEMENT BRAKE SHOES i ii iii iv v vi vii lity if available Jack up the car and remove the road wheels and brake drums Lift one of the shoe out of the slots in the adjuster link and wheel cylinder piston Clean down the brake disc check wheel cylinder for leaks and freedom of motion Check adjuster for easy working and turn back until off position labri cate wh
15. pitting or corrosion when using gasoline caontaining con siderable sulphur manifests itself in excessively rapid wear on piston pins camshaft bearings and other moving parts of the engine oftentimes causing the owner to blame the car manufacturer or lub ricating oil when in reality the trouble may be traced back to the character of gasoline used or the condition of the engine such excessive blowbys or improper carburetor adjustment J WATER PUMP LUBRICATION Every 600 Km or 400 miles supply water pump grease to the bearing But remember that lubrication to this part should be rather moderate than to other parts Otherwise the drain hole for the leaked cooling water will be clogged That is why it is requested keenly to lubricate water pump periodicaly Wipe off the excessive grease around the nipple to avoid slip of the fan belt K STARTING MOTOR AND GENERATOR LUBRICATION Every 600 Km or 400 miles lubricate the starting motor and generator by putting few drops of light oil or engine oil in the oil cup D CLUTCH RELEASE BEARING LUBRICATION The clutch release bearing is of the thrust ball bearing type and is lubricated at the time of manufacture The bearing requires no further lubrication M BISTRIBUTOR LUBRICATION The ignition distributor is equipped with a grease cup Fill this cup with chassis lubricant or equivalent soft smooth grease and turn one or two turns down every 800 Km or 400 miles
16. should be nearly the same as other side lt EE Measuring of the turning torque 8 INSTALL ROLLER SHAFT ASSEMBLY Install the roller shaft assembly into the housing with thrust washer and roller shaft adjust shims of standard thickness Install the roller ghaft cover assembly onto the housing with 0 ring B Tighten the four cap screwg that secure the cover to the housing Torque wrench setting is 2 5 Kg m 18 ft lbs Roller shaft and adjust shims H CORRECTION WORM SHAFT SETTING Check the back lash of the worm and roller at the end of the pitman arm The back lash should be minimum at the center or mid posi tion of wheel turning as illustrated in the figure with solid line and should have the same value in both 195 le right and left end of turns If the back lash has the two minimum points as illustrated in figure with broken line it means the relative position of worm and roller in axial direction of worm shaft is not correct In this case adjust the position of th worm gear by means of transfer ing worm adjust shim from upper flange to lower cover or reversely until the correct alignment be got Never change the total thickness of the whole shims D SELECTING 0 RING Care should be used in selecting the 0 ring for the both upper and lower flange of the steering housing in order to prevent oil leakage After ihe setting of worm gear is corrected as de
17. 1 in 28 57 mm 1 1 8in mechanical external contracted brake band at the end of the transfer case 150 mm 5 9 in woven 220 5 mm 8 69 in 45 um 1 77 in 6 3 mm 2 47 in 198 5 0 7 0 8 mm 0 028 0 032 in 2 REPAIRING OF THE BRAKES 2 1 MASTER CYLINDER The master cylinder of the Nissan Patrol consists of a body The inner with a polished finished bore and reservoir with a cap assembly is made up of the push rod piston stopper stopper lock piston piston primary cup piston secondary cup retainer and ring of piston cup valve and valve seat The open end of the cylinder 172 DENIS 35V385 H388HH HIM I NVHL 5531 LON 3Y0YLS HL YOO OO OSOSUV E s Z 09952 899 1209 5520910709 69O9t O96OI 8909 19952 9909 199 v9O09v 09 1300W A18W3SSV H3QONITIAO H3lSVIN AMVs is protected by a rubber dust cover A REMOVE THE MASTER CYLINDER To remove the master cylinder from dash board take off the cotter pin that penetrate the clevis pin at the end of push rod Remove ihe clevis pin that connects the push rod and pedal Back the nut off that secure ihe master cylinder to the dash board Care should be taken to check the thickness of the shim which is fitted between master cylinder and the dash board panel Dis connect ihe piping from the master cylinder Then the master cylinder assembly can be withdrawn from the vehicle Remove
18. 10 CHASSIS LUBRICATION For the chassis lubrication consult the lubrication instruc tion That shows the points to be lubricated and how often the lubricant should be supplied The recommended lubricants are shown in the following tables RECOMMENDED LUBRICANTS Shell Gulf m Gulf Castrolite Price HD Recommended 0i1 Classifi cation TREE Castrol Hypoy Chassis Chasais Mobile Castro Grease Grease Grease No 0 No 2 N Ci Universe Chassis Mobile Batinu Castro Joint Grease Grease A dr lease Grease No 0 MP Uni joint Wheel Bearing Grease en REMARKS Under 10 m C Under 12 nder 12 S Ow Engine oil Castro lease Heavy 1 MS SAE 80 SAE MP MS Motor Service MP Multi Purpose 14 Multipur pos Gear lube 90 Gulflex Gulflex California Standard 011 B P M Motor 011 HP Universal Gearlube 90 Marfak No 0 or 1 Marfak No 0 or 1 LUBRICATION INSTRUCTION CHASSIS T Description Lubricant Engine oil drain and refill 6 7 ltr motor oil Water pump bearings lubricate slight Water pump grease Starter motor Generator feed 2 3 drops of oil motor oil Distributer lubricate shaft Clutch and brake pedal lubricate light motor oil Clutch release yoke shaft lubricate chassis grease Transmission drain and refil 2 gear oil Transfer Propeller shaft lubricate joints chassis grease
19. 133 mn 0 003 0 016 in Synchronizer spring Free length Outer diameter Wire diameter Tension Locating ball of synchronizer Outer diameter Bearings outer dia x Inner dia x width Main drive gear bearing Main drive shaft rear bearing Counter shaft front bearing Counter shaft rear bearing Oil capacity 12 7 mm 1 2 in 6 7 mn 0 2638 in 0 8 m 0 031 in 1 8 2 8 kg when 8 mm 0 315 in in length 1 144 mm 0 2813 in 80 x 40 x 18 80 x 35 x 21 52 x 25 x 15 me NU205 62 x 25 x 17 type 63057 2 ltr 0 52 U S Gal Constructive diagram of Transmission Gear train of transmission 1 2 3 4 5 6 1 8 9 Main drive gear 2nd and top synchronizer Main shaft 2nd gear Main shafi low gear Main drive shaft Reverse idler gear Counter reverse gear Counter low gear Counter 2nd gear 10 Counter shaft drive gear 2 TRANSMISSION DISASSEMBLY 2 1 REMOVE TRANSMISSION FROM TRANSFER CASE REAR COVER Removing rear cover of transfer case Drain the oil from the transmission and transfer case Remove the rear cover from the transfer case Remove the castellated nut and flat washer that secure the drive gear on the transmission mainshaft and remove the drive gear from the transmission mainshaft use a suitable puller if necessary Remove the four cap screws and one nut that secure the transf er case to transmission Slide transfer case out rearward 2 2 REMOVE GEARSHIFT COVE
20. 4 1 1 Number of teeth Ring gear 41 Drive pinion 10 Hear axle shaft bearing Type Taper roller JIS 30208 Out Dia x Inn dia x Width 80 x 40 x 20 End play of rear axle shaft 0 05 0 15 mm 0 002 0 006 in Torque wrench setting Axle shaft bearing lock nut 12 Kg m 157 ft Ibe Bearing cage bolt 1 5 2 0 Kg m 21 28 ft lbs Rear axle shaft adjust shims available 0 076 mm 0 003 iy 0 127 mm 0 005 in 0 254 mm os X 0 762 um 0 030 in Recommended oil and capacity SAE MP 90 1 2 ltr 0 31 U S Gal As to the differential gears refer to the paragraph FRONT AXLE 147 2 REMOVAL 2 1 PRELIMINARY WORK Hemove the drain plug at the differen tial housing and drain the gear oil Raise the vehicle until the weight is off the rear axle supporting the frame EET ro dE Bae rte a Bi rn rta mare rer more Disconnect these paris 2 2 DISCONNECT SHOCK ABSORBERS STABILIZER AND BRAKE HOSE Remove the nuts washer and grommet that secure the rear shock absorbers Remove Nuts washers and grommets that secure the sta bilizer Remove the shock absorbers ani stabilizer Remove the brake hose from the connector on the rear axle 2 3 DISCONNECT REAR PROPELLER SHAFT AND SPRING U BOLTS Disconnect the rear propeller shaft at the rear axle Remove the eight nuts from the four spring clip bolts that secure the spring seat platea Remove the spring seat plate an
21. DISASSEMBLE DRIVE SHAFT Remove snap ring from the drive shaft that secures the front bearing Remove the spacer washer and the ball benring with suitable puller Remove the thrust washer and the high speed gear from the drive shaft 4 CLEANING INSPECTION AND REPAIR 4 1 CLEANING Cleaning all parts thoroughly in cleaning solvent Clean the bearings by rotating then while immersed in cleaning solvent until all trace of lubricant has been removed 011 the bearings im mediately to prevent corrosion of the highly polished serface 4 2 INSPECTION A TRANSFER CASE ASSEMBLY Inspect the transfer case housing for cracks or damage of any kind Inspect the top and rear cover for bent or damaged condi tion Replace all gaskets for covers and retainers Transfer case B FRONT DRIVE SHAFT BEARING COVER ASSEMBLY i Front drive shaft bearing cover Beplace the front bearing cover if 1 is cracked or damaged Shift rod oil 1 must be replaced ii Front wheel drive shift rod and fork Replace the front wheel drive shift rod if bent or damaged Replace the fork if it has stripped set screw threads if it is cracked or worn or has bent forks iii Front drive shaft and sleeve Replace the front drive shaft if the splines or gear teeth are chipped or worn if the gear has any teeth missing Check the dia meter of the pilot end of ihe drive shaft If the diameter is less than 17 000 mm 0 6693 in replace the drive
22. Fill the transfer case with specified oil to the proper level Adjust the hand brake band F Under 10 10 90 Over 90 Under 112 120 320 SERVICE NEWS REFERENCE NO OF SERVICE JOURNAL AND CONTENTS BULLETIN DATE SERVICE NEWS REFERENCE NO OF SERVICE JOURNAL AND BULLETIN CONTENTS DATE TRANSFER CASE ASSEMBLY MODEL 60 SECTION B B A T M H U GREASED WHEN ASSEMBLED VERY OIL SEAL LIP MUST PR EE td T SRE q pL A EX mai GI TEM iot Hg XL A ae NN P F L Laos Th 4 S SSS SIS aS CASE TRANSFER T AR ITIONG INED ER RATIO T RATIO TIO LOW 2 4 HIGH 2 90 L 4 TR TH 3 64 p 8 256 Ho AN TSG 3 1635 EM x SECTION C E F PROPELLER SHAFT AND UNIVERSAL JOINTS 1 DESCRIPTION AND DATA 1 1 DESCRIPTION The power from the iransfer case is carried through two propell er shafts _ One shaft runs from the front of the transfer case to the front axle and a second propeller shaft runs from the rear of the transfer case to the rear axle Each is equipped with two universal joints All four universal joinis are of the needle bearing type The front and rear yoke of each universal joint is machined to receive the bearings The bearings are pressed into the yokes and locked by snap ringe Each
23. Knuckle flange bearing lubricate bearing grease Tie rod lubricate end of rod 5 chassis grease Front and rear axle differential case drain gear oil and refill 1 2 ltr each Drag link lubricate joint chassis grease Spring shackle Steering gear box check level gear oil Lubrication ee O m m zrr Air cleaner drain and refill motor oil Radiator clean Battery check and top up distilled water CAUTION The air cleaner used under dusty condition must be drained and refilled more ofter than above mentioned SERVICE NEWS REFERENCE JOURNAL AND BULLETIN uJ gt 2 u 2 16 CONTENTS DATE EXPLANATION DIFFERENCES BETWEEN VARIOUS MODELS OF 60 SERIES 1 EXPLANATION OF MODEL NUMBERS This manual is described based upon the construction of model 80 which is the standard model of 60 series However there are many variations in model 60 series and it is essential to understand that the model itself the meaning of model numbers and the differences between these various models in order to give proper service to the vehicle and to give the proper order of spare paris The following table will give you the rough idia as to these ques tions M del No Description Standard model wheel base 2 200 mm E carrying capacity 2 persons 400 Kg G60H Four wheel drive Long wheel base 2 500 mm I carrying capacity 2 persona 4
24. Remove the door check link from door ii Back the screws A off which secure the door hinges to door illustrated in figure Then door be removed To remove the door sagh assembly from door following steps should be taken i Back the two cap screws B off that secure the door sash to the front end of the door ii Back two screws C off that secure the door sash to the door panel iii Back two cap screws D off that secure the door sash to the rear end of the door panel iv Raise the door sash up as an assembly 215 C ADJUSTMENT OF THE DOOR CLEARANCE Whenever the door is installed the adjustment of the door clearance is necessary Adjust the clearance evenly at the front rear and top part of the door assembly Insert some adjust shim bet ween body mounting bracket and frame if necessary 216 man Ei i pA Door clearance 1 4 HOOD ADJUSTMENT The two adjustments are quired on tbe hood is to adjust the relative position of hood lock dovetail and its female in order to close hood properly This adjustment is done by meana of loosing the screws that secure the hood lock dovetail and its female to the hood panel and radiator shell and of moving the dovetail and iis female Another adjustment is io make the clearance evenly between the hood panel and cowl assembly and fender This opera
25. and removed the rear and front bearing outer race by using service tool BT 4450 which is drive pinion front and rear bearing outer race replacer 3 INSPECTION AND CHECKING 3 1 BEARINGS Inspect all bearing cups races and rollers for scoring chipping or excessive wear Inspect large end of rollers for wear This is where is most evident on taper roller bearing Drive pinion front amp rear bearing outer race replacer 161 3 2 DIL SEAL Inspect oil seals for evidence of wear or any damage However it is recommended to replace them with new one whenever the drive pinion is disassembled 3 3 DRIVE PINION AND RING GEAR Inspect pinion splines and flange for evidence of excessive wear Inspect ring gear and pinion teeth for scoring cracking or chipping Inspect the gear tooth contact bearings 3 4 DIFFERENTIAL CASE AND GEARS Inspect differential case for cracks or scores on side gear and pinion mate thrust faces Check fit of differential side gears in case Check fit of side gears and axle shaft splines Inspect differential pinion shaft for scoring or evidence of excessive wear 3 5 BEAR CARRIER Inspect differential carrier for cracks or cross threads on dif ferential bearing cups and bosses 8 6 ALIGNMENT OF RING GEAR TO DIFF CASE At the stage when the ring gear is assembled with differential case assembly the alignment of the ring gear should be tested Place the differential case
26. and thrust washer 3 CLEANING INSPECTION AND REPAIR 3 1 CLEANING Wash all parts thoroughly in cleaning solvent uniil all trace of old lubricant has been removed 011 the bearings im mediately after cleaning to prevent corrosion of the highly polish surfaces 3 2 INSPECTION AND REPAIR A TRANSMISSION CASE ASSEMBLY Inspect the case and gearshift cover for cracks or damaged of any kind Cracked or damaged units must be replaced B MAIN DRIVE GEAR Replace the main drive gear if the following conditions are apparent Broken teeth or excessive wear pitted or iwisted shafi discolored bearing surfaces due to overheating Small nicks can be honed and the polish with fine stone C MAINSHAFT A mainshaft excessively worn or with pitted or discolored bearing surfaces due to overheating must be replaced 0 FIRST AND REVERSE GEAR A first and reverse gear with excessively worn teeth or splines or with broken or chipped teeth must be replaced Slide the gears onto the mainshaft If the backlash between gear and th shaft exceeds 0 125 0 005 inch either the gear or the shaft or both must be replaced A gear with small nicks can be honed and then polished with a fine stone E SECOND GEAR A second gear with excessively worn broken or chipped teeth or scored bearing surface muat be replaced Measure ihe inside diameter of the gear If more than 38 175 mm 1 503 inches the gear or bushing or main shaft
27. different parts of G60H that origined the long wheel base refer to the parts catalogues because these parts are eractly the same as model 660 with on exception of rear propeller shaft The different type of rear axle housing axles differential gears and relative parts are used on the G60H Many of these parts are interchangeable with model 140 which 1 3 4 tonner conven tional truck called NISSAN JUNIOR The wheels and tires are also different from model 60 c cordingly the speedometer gear setting is different The rear brake drums and wheel cylinders are also different from model 60 The front and rear springs are specially designed for model G60H The relative front and rear suspension parts are different from model 600 The parts numbers of these different parts are illustrated in ihe following comparison list of major chassis paris between 60 and G60B Please read carefully through this mamual thinking of these difference And remember each paragraphs of tbis manual are described based upon model 60 with some exception 2 18 eelS3ep L LP 2993 O Lb 9987 o2 me 9 929 0 91 93 092 suosied 0 suosIed g 8 Lv Y SLOT 1902 sat EGG 0192 BOLT 33 QLL int 6261 3H 18 sar 8 98 99 ur gg ux Ezz ur 1 99 um OOFT ur p ypg um
28. distributor and high tension cord from the coil Disconnect the gasoline line from the fuel pump Dis connect the throttle and choke controls from the carbure tor Disconnect the exhaust pipe from the exhaust manifold Remove the transmission cover from the board Take off the control lever of the transmission the lever of the side brake the high low control lever of the iransfer case the front drive control lever of the transfer case and cover of these levers from the trans mission and transfer case 2 10 Discomect the clutch operating linkage at the clutch cross shaft 30 Hand Brake linkage Cover Clutch Control Linkage Case Lever T F Case Lever Change Speed Gear T Mission Bear Engine Mount Remove these parts from engine 2 11 2 12 2 13 2 14 supporting engine with garage jack Remove the bolts and nuts that secure the universal joint of the front and rear propeller shaft at the end of transfer case Remove the engine rear suspension on the both side Use the support underneath of the engine Remove the front engine support on the both side Attach a chain hoist raise the engine clear of its mountings then pull it for ward Again raise tbe engine suf ficiently to clear ihe frame front cross member The chassis may then be rolled back to clear the engine Raising engine 31 To replace the engine in the chassis the removal ope
29. must be re placed If the outer diameter of 2nd gear bushing less than 38 00 mn 1 495 in or was worned excessively it must be replaced If the pin which prevents the bushing from turning was loosen replace bushing and pin together Small nicks can be honed and then polished with a fine stone F SECOND GEAR BUSHING REPLACEMENT The second gear bushing is press fitted on the mainshaft To remove bushing first remove snap ring and thrust washer Slide second gear out take out the pin which prevents the bushing from turning Drive out the bushing with drift To install new bushing use arbor press with suitable driver 8 COUNTER GEAR Replace excessively worn gears and gears with broken or chipped teeth or with pitted or discolored bearing surface due to overheating Beari ngs with loose or discolored balls or roller or with pitted or cracked races must be replaced M REVERSE IDLE BEAR A gear with excessively worn or broken teeth or with a scored bearing surface must be replaced Small nicka can be honed and then polished with a fine stone Measure the inside diameter of the idle gear bushing If more than 19 00 mm 0 7480 inch the bushing must be replaced D IDLE GEAR BUSHING REPLACEMENT Place the idler gear in an arbor press and with a suitable driver press the bushing out of the gear Use a suitable drive to press a new bushing in the idle gear Ream the bushing from 19 040 mm 0 7496 inch to 19 073 mm 0 7
30. p9 eI 688Qq TIIM 3 qu3req TTere40 q33uep TTSraA0 SNOILN3WIG YO SNOILVOI 1 dS HOCVIN O 1517 NOSIHVdMWOO 19 MODEL 60 GENERAL VIEW MODEL G60 GENERAL VIEW LE 22 COMPARISON LIST OF MAJOR CHASSIS PARTS BETWEEN MODEL 60 AND G60H 32700 44000 32701 44000 32703 44000 15T 37320 44000 37300 44000 43010 44000 43068 32200 38212 01300 43081 32201 43083 32201 40227 32200 38164 44000 43217 32000 43216 32200 38175 44000 43070 44000 38440 25660 38441 25600 38442 25600 40207 44000 44010 44000 44023 44000 44100 44000 1 44100 44001 41124 30100 41124 30101 44135 31400 44126 31400 32700 44300 32701 44000 32703 44300 14T 37320 44300 37300 44300 48010 44300 43068 30100 38212 95960 43081 30100 43083 30100 43223 30100 38164 44300 43217 30100 432 16 30100 3817544300 43070 30100 40211 50000 40213 50000 40214 50000 43207 30100 44010 44300 44023 44300 44100 44300 1 1 8 44100 44301 44112 44300 44112 44301 44135 30100 44126 30100 Set Gear amp pinion speedometer Gear speedometer 5 teeth Pinion drive speedometer Set Propeller shaft with joint rear Ass y Prop shaft rear Complete Housing rear axle Spacer oil seal rear axle Oil seal rear axle shaft Cage bearing rear axle Bolt serration 0il seal rear axle bearing Rear axle shaft R H Packing grease catcher
31. shaft Replace the drive sleeve if ii is worn or has any broken teeth PILOT END Removing front drive shaft iv Shaft bearing Ball bearings with loose or discolored balls or with pitted or cracked races must be replaced v Speedometer Replace the speedometer drive gear if it is worn or has damaged teeth 77 COUNTER GEAR ASSEMBLY Replace the counter gear if excessively worn or if any teeth are damaged Check thickness of the thrust wasbers If the thrust washers are less than 3 33 mm 0 1311 inch replace them If the surface of thrusi washer was excessively worn replace them Check the diameter of the counter gear shaft If the diameter ia lesa than 31 73 mm 0 1249 inch replace the counter gear shaft Beplace the roller bearing if the rollers are scored or have flat gports D REAR DRIVE SHAFT BEARING RETAINER ASSEMBLY Replace the drive shaft bearing retainer if cracked or damaged Beplace the oil seal in the bearing retainer Replace the brake drum if it is cracked or excessively worn Replace the universal joint flange if the splines are worn E DRIVE SHAFT ASSEMBLY Beplace the drive shaft if the splines are worn Small nicks can be removed by honing and then polishing with a fine stone Replace the front drive sleeve gear if it is worn or has any damaged teeth Replace the slow speed sliding gear if it is worn or has damaged teeth Measure the thickness of the thrust washer If the t
32. the knuckle flange Installing oil ET and its spring Connect both ends of oil seal and spring Installing oil seal guard 5 18 ASSEMBLE AXLE SHAFTS AND TRACTA JOINT Lubricate with chassis grease all bearing surface of shafts and joints Slide the inner portion of the axle shaft and the imer portion of the universal joint into the axle housing Turn the axle shaft so as to line up the aplines of the axle shaft with the axle 129 shaft gear in the differential Slide the outer portion of the universal joint on the outer portion of the axle shaft Line up the slots of the two universal joints and slide the outer axle shaft in place on the axle Installing outer joint and shaft 5 17 INSTALL SPINDLE AND BRAKE PLATE Pack roller bearing with specified bearing grease and place in Bpindle Secure in place with locking ring Place the spindle on the spindle housing Place the brake plate on the spindle with the oil drain hole toward the bottom Place the grease catcher on the spindle line up the oil drain hole of grease cotcher and brake plate Install the six lock washers and nuts 130 Fixing brake disc and front spindle 9 18 INSTALL HUB AND DRUM Install spindle collar coat surface where oil seal contact with very thin layer of grease KWB Pack the wheel bearings with the specified lubricant Insert the hub and brake drum on the spindle with the inner wheel bearing and oil seal in the hub Ins
33. the prea sure of the press Now the cover will come off Press the pressure springs 38 Removement of clutch cover careful inspection should be made on the component parta of the clutch and necessary remedy should be made on any defective one A BACK LASH BETWEEN MAIN DRIVE GEAR AND CLUTCH DISC If there is more than 0 020 inch backlash between ihe main drive gear shaft and the spline of the clutch disc replace them with new parta i B WORN CLUTCH FACING AND LOOSE RIVETS If the facing is worn down flush to the brass rivet or if the facing is scarred or hardened reline the plate with new facings If the rivet holes are enlarged and facing is not securely in place it is also advisable to reline with new facings CLUTCH FACING SMEARED WITH LUBRICANT If the clutch facing is found smeared with grease or oil it in dicates either the release bearing has been damaged or else trans mission lubricant is leaking Remove these troubles first and then take care of ihe facings by cleaning the faces with gasoline or by replacing with new facings if they are worn or hardened D WARPAGE OF CLUTCH DISC Check the clutch disc for war page by means of a tesier as il lustrated in figure right hand Wabbling disc will give poor per formance Check of clutch Disc warpage 1 2 3 4 5 6 T 8 Release Lever Lock Nut Adjusting Nut Release Yoke Pin Release Lever Yoke Release Yoke Ro
34. the shaded Wheel in static balance heavy point C However 1 can be seen that with reference to the center line sec tion is lighter than section B and that section D is lighter than gection C When we start to spin this wheel as in the figure left the center line of the weight masses B and C tries to get at right angles to the aris of rotation just the weight on the string tried to get at right angles to its axis of rotation the hand This tendency to get at right angles exerts force on the wheel as shown by the arrows This ferce in turn tends to move the cent er line of the wheel Wheel in Static and Dynamic Balance 203 rM and in so doing distorts the axis of rotation When the wheel has turned 180 the forces exerted by the heavy sections B and C now tend to move the center line of ihe wheel in the opposite direction Im other words the wheel tries to rock first in one direction then in the other The result of the movement of these unbalanceed forceg causes the wheel to wobble or shimmy and the condition becomes more violent with increased speeds To correct this consition we must add weight to sections and D so they will be equal to the weight of sections B and C Notice that this addition of weight now distributes the total weight evenly about both the axis of rotation and the center of the wheel as seen in figure with shaded four parts A B C and D Therefo
35. the supply tank the whole of the bleeding operation must be repeated After bleeding top up the supply tank to its correct level of approximately three quarters full Never use the fluid that has just been bled from a brake system for topping up the supply tank as this brake fluid may be to some ex tent aerated Such fluid must be allowed to stand for at least twenty four hours before it is used again This will allow the air in the fluid time to disperse Great cleanliness is essential when dealing with any part of the hydraulic system and especially where the brake fluid is con cerned Dirty fluid must never be added to the system It is advisable to turn all the brake shoe adjusters to their full off position before bleeding After bleeding adjust brakes described 6 BENERAL ADVICE i Always exercise extreme cleanliness when dealing with any part of the hydraulic system ii Always take care not to scratch tbe highly polished sur face of cylinder bores or pistons iii Always use clean brake fluid of excelent quality or alcohol for cleaning internal parts of ihe hydraulic system On no account should petrol or peraffin be allowed to contact ihese parts iv Always examine all rubber cups carefully when overhaul ing hydraulic system and replace with Genuine Nissan Spares any which show the least sign of wear or damage v Always use the rubber grease of excelent quality for packing rubber boots and
36. wear Front brake assembly Adjustment for lin ing wear is by means of two knurled snail cam adjusters each operat ing against peg at the actuating end of each shoes Both adjusters turn clock wise to ex pand the shoes The brake shoes rest on the seat fixed inside of the brake Front wheel cylinder 175 disc and are held in position by two return springs for each shoe which pass from the hole the web to the bolt located on the brake disc B FITTING REPLACEMENT BRAKE SHOES Always fit Nissan Genuine Shoes a a replacement These have ihe correct type of lining and are accurately ground to size which ensures a fast and easy bed in the drums When fitting replacement shoes fit a new set of shoe return springs The following instructions if carefully carried out in sequence should present no difficulty to either owner or mechanic i Jack up the car and remove the road wheels and brake drums ii Lift one shoe out of the abutment slot of one wheel cylinder then re lease from the piston slot of the other it will be found quite sinple to remove the shoe return springs To prevent the wheel cylinder piston from expanding it is advis able to place a rubber band round each cylinder Bepeat with the second shoe iii Clean down the brake disc check wheel cylinders for leaks and freedom of motion iv Check adjusters for easy working and turn back Remove the road wheel an
37. ween the steering column jacket and housing for corect setting of steering worm Shims are also placed in between the lower cover and steering housing for worm bearing adjustment The steering gear roller shaft is serrated for attachment of the pitman arm the steering wheel is serrated for attachment of the worm and shaft assembly The steering wheel is 410 m 16 14 in in diameter 2 2 DISASSEMBLY A REMOVE PITMAN ARM Remove the nut aud lock washer that hold the pitman arm on the roller sector shaft assembly Pull the pitman arm off the roller shaft assembly with a suitable puller B REMOVE ROLLER SHAFT ASSEMBLY Remove the four cap screws that secure the roller shaft cover to the housing and remove the roller shaft cover and rubber 0 ring Slide the roller shaft assembly from the housing 6 REMOVE FRONT COVER Remove the four cap screws that secure the front housing cover and shims to the housing Slide the front housing cover shims and 0 ring off the worm and shaft assembly D REMOVE STEERING GEAR WORM BEARING Tap the top end of the worm and shaft assembly with mullet until the front bearing cup out of the housing Remove the front bearing cup off the housing Remove the four cap screws that secure the Steering column jacket to the housing and slide the jacket shims and 0 ring off the housing Slide the worm and shaft assembly off the housing Remove the upper and lower bearing with suitable puller if nec
38. with a spring scale and heavy cord wrapped around the companion flange oil seal contact serface Pull on the spring scale The torque required to rotate the pinion is 11 14 kg cn If not within these limita add or remove shims from behind the front bearing to obtain the proper pre load After the correct adjust ment is obtained again remove the universal joint flange and install a new oil seal well soaked on the pinion Reinstall the universal joint flange Install nut and cotter pin Check the pinion hight again to be sure Checking pinion pre load 116 Measuring pinion height Pinion alignment gauge 5 5 INSTALL GEARS IN DIFFERENTIAL CASE Place the ring gear half of the differential case on bench and assemble side gear with thrust washer in it Do not forget to lubricate gears and thrust washers before installation Install differential main shaft spider with pinions and thrust washers in differential case Install the second side gear and thrust wagher on top of pinion Assemble the other half of the case being sure to line up the marks on the case halves Drive the four bolts from the amall side of the case install nuts and tighten the nuts to a 117 torque load of 6 9 9 kgm 50 65 ft lbs Check differential Bide gear back lash clearance must be within 0 003 0 010 inches If it is out of these limit the thrust washers or gears must be changed If it is correct secure the nut
39. with its rear cover being welded The gear carrier is made out of strong malleable cast iron and the differential gear assembly ig so constructed as to make dismounting and the adjustment of each gear The gear carrier is separable from the rear axle housing instead of the welded gear carrier of model 60 and G60 The rear axle 1 made of special steel of highly strength therefore model G60H can carry heavier weight than model 60 and G60 does co operating with its pressed banjo type axle housing and strong differential gears Inside the housing the drive pinion drives the bevel gear which is closely connected with the differential gear case The each two pinion mates and side gears are fixed in this case and locked each other The pinion mate with the pinion shaft which is supported by the gear case while the side gear which is supported as to func tion freely inside the gear case is connected with the spline at the top end of rear axle shaft The particular point in the construction of differential gears of model G60H is the existence of the thrust block The thrust block and its spacer are located in the center of the differential case by supporting pinion mate shaft The block is designed so that the thrust force on the both rear axle shafts is supported by this while the both rear axle shafts themselves support the thrust force in the case of model 60 and G60 The differential case of model G60H is constructed as a mono
40. 00 Kg Four wheel drive Long wheel base 2 500 mm Carrying capacity 2 persons 750 Kg Four wheel drive Short wheel base 2 200 mm Carrying capacity 2 p rsons 400 Kg Two wheel drive If the vehicle is of the left hand drive iype iis model number must have L on the head of the model number such 160 IH60 LG60H and IN60 Another letters on the head of model numbers such s D W V and indicate the type of body D means the geat arrangement is different from the standard one means the Station wagon type V means the delivery van type means the hard top model F means the fire engine model 17 xU 2 MAJOR DIFFERENCE BETWEEN MODEL 60 G60 AND G60H 2 1 DIFFERENCE BETWEEN 60 AND 660 The differences between model 60 and G60 are as you noticed already come from the difference of the wheel base The long frame is used on model G60 and the wiring harness of chassis wiring the rear propeller shaft the body itself and the relative small paris are different from model 00 2 2 DIFFERENCE BETWEEN MODEL 60 AND 660H Model G60 is designed as a heavy duty vehicle basing upon the chassis of model G60 The differences betwen model 60 and G60H come from the difference of wheel base and from ihe difference of carrying capacity In order to carry heavier load than model 60 does following systems are specially designed for model 60 As to the
41. 43027 04100 38322 55100 43219 30100 43220 30100 43221 30100 43222 30100 43084 30100 43069 30100 54010 44300 54011 44300 54012 44300 54013 44300 54014 44300 54015 44300 55045 00900 None 55010 44300 55011 44300 55012 44300 55013 44300 55014 44300 55015 44300 55016 44300 55017 44300 55018 44300 55287 44300 55297 44300 55054 44300 55055 44300 55247 44300 55246 44300 55240 44000 1 pe PARTS NAME Finger lock diff adjust nut Cover gear carrier Gasket cover gear carrier Gasket gear carrier Drain plug Ventilator plug Shim rear axle case end j rear axle case end rear axle case end rear axle case end Nut rear axle shaft bearing lock Washer lock rear axle bearing Front Leaf Leaf Leaf spring ass y front spring No l front spring No 2 front spring No 3 Leaf front spring No 4 Leaf front spring No 5 Rubber bushing front spring Spacer front spring center Rear spring assembly Leaf rear spring No l Leaf rear spring No 2 Leaf rear spring No 3 Leaf rear spring No 4 Leaf rear spring No 5 Leaf rear spring No 6 Leaf rear spring No 7 Leaf rear spring No 8 Plate clip rear spring R Plate cclip rear spring 1 Ass y seat rear spring R Ass y seat rear spring L Clip rear spring Clip rear spring inner side R H Assy bumper bound H H 25 PARTS NAME None 55240 44300 Ass y bumper bound 1 56241 44000 56247 44300
42. 509 inch J IDLE BEAR SHAFT Ridged scored or excessively worn shafts must be replaced On idle gear shaft measuring under 18 879 mm 0 7432 inch must be replaced SYNCHRONIZER Blocking ring with worn broken or nicked teeth must be discarded Hubs and spline with excessively worn splines must be replaced Weak deflected or cracked check ball spring must be replaced D MAIN DRIVE GEAR ROLLERS Needle bearing rollers with flat spots pitted or dis colored surfaces must be replaced Measure the diameter of each roller If less than 2 99 mm 0 117 inch the roller must be replaced M SHIFT LEVER Replace the gear shift lever if the pivot ball ig excessive ly worn Replace the pivot ball it is loose or excessively worn Replace the shift lever spring if it is cracked 4 ASSEMBLY CAUTION Dip or coat with transmission lubricant all gears bearings shafts and thrust washers before assembly 4 1 INSTALL IDLE GEAR Hold the idle gear in place in the case with the cone end of the hub toward the front with thrust washers at each sides and push the idle gear shaft into the case Alina the set screw hole and insert the set screw with lock plate Tighten the screw and bend up the edge of the lock plate against th hex head of th cap screw 4 2 INSTALL COUNTER GEAR Lay the countershaft gear in the case with the large gear toward the front 4 3 INSTALL MAINSHAFT ASSEMBLY A SUBASSEMB
43. E 9 2 ADJUST PINION IN HOUSING If the original ring gear and pinion are being used in the ori ginal carrier use the original shim packs at each bearing If a new pinion or differential carrier is installed note the markings 115 on the end of the pinion gear and differential carrier to obtain the correct thickness of shimming io be used for correct setting of gears The marking figure signify thousandth of a inch Place the pinion in the differential housing Install the depth gauge to check the setting from the back face of th pinion to the center line of the differential case bearing The standard setting is 70 36 mm 2 7706 in If the setting mark on the pinion head is 2 the correct setting distance is 70 36 mm plus 0 002 inch If the setting mark ia 2 the correct setting dis tance is 70 36 mm minus 0 002 inch Adjustment is made by adding or removing shims under inner bearing cup And add another shim 0 002 inch in each case in order to give preload on bearing 5 3 INSTALL OUTER BEARING ON PINION After the correct pinion setting has been obtained install spacer and the original amount of shims on the pinion Install the outer bearing on the pinion 5 4 PRE LOAD ADJUSTMENT OR ORIVE PINION BEARING Place the universal joint companion flange on the pinion and while holding the flange from turning tighten the nut to a torque load of 25 30 kg m 180 215 ft lbs Check the pinion bearing pre load
44. E Coat the inside of the bearings with chassis grease before install to journal 5 INSTALLATION Be sure to place the propeller shaft with the splined end to ward the transfer case Install the four nuts that secure the joint flange at both ends of propeller shaft and tight securely lubricate the propeller shaft with specified lubricant 90 SERVICE NEWS REFERENCE BULLETIM NO OF SERVICE JOURNAL AMD CONTENTS SERVICE NEWS REFERENCE NO OF SERVICE BULLETIN JOURNAL AND CONTENTS DATE O9 7300W 403 Hv3H 1 8208 uu 282 OOSv V OO Z BVg 7 5200 ww5289 CO v 25 gt _ gt gt OOF 12 ses 00077 LNOUS Xt GA EL 21291 6 lVLLN3333JIO OL DELE 19198 212 x cnm et QIPI Gele ona HH Imes 09 8 9 12 T1998 6122 FRB Ed r 1 HUR x EN 78 2 HE S9 1 JNvid 3AVS 3HL NO p 5 38 ISAW SONISV38 JO SNM IN3O HIO8 T lt 9 09 1300W 1M SSV LJVHS 437734044 FRONT SUSPENSION 1 CONSTRUCTION AND DATA 1 1 DESCRIPTION The front suspension of Nissan Patrol consists of front springs front shock absorbers stabilizer rebound stoppers rubber bumpers and torque arrester and is shown in the drawing 1 2 DATA FRONT SPRING Type Parallel semi elliptic leaf s
45. EARINGS Mount the side bearing on ihe differential case Press in the both side of the bearings by using the drift or by using suitable press 4 4 ASSEMBLE PINION TO CARRIER Fit the bearing outer race to the gear carrier by using the drive pinion front and rear outer race replacer Hefit ihe pinion head shim if the original shim is damaged or not available select the shim from 0 030 in 0 010 in 0 005 in and 0 003 in Fit the front bearing outer race to the gear carrier by using the replacer Fit the inner race of the rear bearing to the pinion shaft by using drive pinion rear bearing inner race replacer or suitable machine and fii the inner race of ihe front bearing Fit the drive pinion to the gear carrier 4 5 ADJUST PINION PRE LOAD Assemble the drive pinion bearing and shims to the gear carrier fit the oil seal ani companion flange Tighten the flange nut gradually to a torque wrench reading of 120 180 ft lbs checking pre load at intervals to ensure that it is 12 15 Kg cm 10 4 13 0 in lbs if the pre load is too great more shims must be added if too small the thickness of the shim must be decreased 4 6 ADJUST DRIVE PINION HEIGHT To adjust the posi tion of the drive pinion the service tool BT 4447 drive pinion alignment gauge is to be applied The standard height of the drive pinion is 82 55 mm 3 25 in from the center of the carrier bear ing Set both sides of the alignment g
46. ESCRIPTION The front axle assembly is front wheel driving unit with spe cially designed spindle housings and has a conventional iype dif ferential with hypoid drive gears The differential parts are in interchangeable with those of the rear axle The axle shafts are of the full floating type The differential is mounted in the hous ing similar to the rear axle except that the drive pinion shaft is toward the rear instead of the front and to the right of the center of the axle Tracta type universal joints have been used 1 2 DATA Full floating Tracta joint type Type Front wheel alignment Tread 1382 mm 54 4 in Camber 1 30 Swivel pin angle 7 30 Toe in 3 4 mm 0 12 0 16 in Caster 19301 Driving method Gear ratio Number of teeth Ring gear Drive gear Differential gear type Number of teeth Hypoid bevel gear 4 1 1 41 10 Straight bevel gear Side gear 16 Pinion mate 10 Standard position to install drive pinion Distance from center of drive gear to pinion head Preload of drive pinion 70 36 mm 2 7706 in 11 14 kg cm without oil seal and ring gear Tightening torque Drive pinion nut 25 30 kg cm 180 217 ft lbs 7 5 9 0 kg m 55 65 ft lbs 1 5 9 0 kg m 55 65 ft lbs 10 11 72 80 ft 1bs Drive gear fix bol
47. H This will happen when i There is too much play of clutch pedal ii Clutch release yoke end is excessively worn iii Friction surface of the release bearing sleeve to the re lease yoke is worn iv Clutch release lever is bent or damaged v Clutch disc assembly ig out of alignment vi Main drive gear shaft is stuck to pilot bushing due to excessive heat vii Clutch disc hub is sticking to main drive gear shaft at the spline For remedy of i refer to item of ADJUSTMENT OF CLUTCH PEDAL HEIGHT AND PLAY for correct adjustment If this adjustment does not cure the trouble the trouble can be located in either one or combina tion of the items ii to vii Bepair instruction for these items are given in caption DISASSEMBLING AND REPAIRING OF CLUTCH TRUCK JERKS WHEN STARTED If the truck jerks at the time when clutch is being gradually en gaged the touble is usually caused by friction surfaces of the clutch facing having been hardened like mirror or having been smeared with grease or oil Or else it may be due to uneven height of the clutch release lever Refer to DISASSEMBLING AND REPAIRING OF CLUTCH for removal of the trouble 2 4 DISASSEMBLING AND REPAIRING OF CLUTCH To remove clutch cover from the pressure plate place the cover assembly under a press and hold the cover under pressure so that the pressure springs will not throw up the cover Then remove three screws and relieve gradually
48. IAL GEAR Place the pinion mates and side gears in the differential gear case Every parts should be cleaned and oiled with new gear oil then the pinion mates side gears and thrust washers should be assembled by the inspection and selection before pushing the pinion mates shaft into the pinion mates Inspection should be made again in the clearance of back lash Strike the pinion shaft locking pin into the differential case from the right side of the case opposite side of drive gear and must be fixed by setting well and by striking around the hole of it so that the pin should not be loogen or come out 4 2 ASSEMBLE RING GEAR Fix the ring gear with the differential case The ring gear as well as the drive pinion should be well inspected or they must be replaced as a set whenever the replacement is required Other wise the proper tooth contact pattern would not be given after assembling is completed In mounting in the case the fitting surface of the gear and case must be thoroughly cleaned and fixed with set screws and lock washers Bend the lock washers In tightening up the screws it should be set and supported by vice or any other setting tools so as not to damage it and screw up in a diagonal line with a wrench which fit correctly with the head of the screw The standard screwing torque is 55 ft lbs to 65 ft lbs at this time the screw head should lightly be striken by a quarter pound hammer 163 4 3 ASSEMBLE B
49. ICATION It is requested to remove rear axle shaft and hub to lubricate the rear wheel bearings In mounting the rear axle great care should be taken io pro perly treat the oil seals The lips of oil seal should be coated with bearing grease The bearing should be lubricated at least twice a year or 10 000 Km or 6 000 miles with a high melting point bearing grease recommended in the following table 3 7 SPRING SHACKLES The spring shackles on Nissan Patrol are equipped with lubrica tion fittings and should be lubricated with the chassis grease recommended in following table every 600 Km or 400 miles Qn the front eye of front and rear spring rubber bushings must not be lubricated or sprayed with oil 3 8 STEERING GEAR LUBRICATION The steering gear is filled at the factory with a all season lubricant Seasonal change of this lubricant is unnecessary and the housing should not be drained Whenever required additions should be maid using a lubricant which at low temperature is fluid and will not channel or cause hard steering and which will provide satisfactory lubrication under exireme summer conditions It is recomnended that the same grade of gear oil which ia used on axles and transmission sbould be used on steering gear according to the temperature 3 8 BRAKE AND CLUTCH PEDAL LUBRICATION The pedals should be lubricated with a few drops of light motor oil every 1 000 Em or 600 miles 3
50. INER Coat main drive gear with oil where oil seal contacts Assemble the main drive gear bearing retainer and gasket to the case and tighten the nuts securely Fitting front bearing retainer F INSTALL GEAR SBIFT COVER Install the cover assembly and gasket to the transmission case making sure that the shift er forks enter the shifter fork grooves in the gears Transmission assembly SERVICE NEWS REFERENCE NO OF SERVICE JOURNAL AND BULLETIN CONTENTS DATE i x Ll 2 lj ra uj m a z 2 m 9 gt c uj gt e u O O z DATE JOURNAL AND CONTENTS BULLETIN 90220 Qp 2 VRR 00100 209 p i x AE LORE wea ELS YUISFB EY qu E _ m KA tah 02SW 2 si ie Bas SH b rr IKC i SUSI b DONE 220 FRY ESI weet RE 2 QUEE Peat a m NN L L RABIA ra We c MENS ae 1 m SN SS 09080 LYZE MSS DOP BEE ose SIE to eer 4 9969 b6GCC id 5922 O9 A18W3SSV NOISSIWSNVHL d x LII m s x rh sesop 1 VI IRE 9 BIIZE 000b DEZE 000b 0220 OUR 1220 s III
51. ING FOR TIRE NOISE The determination of whether tires are causing the noise com plained of is relatively simple The car should be driven at vari ous speeds and note taken of the effect of part throttle sudden ac celeration and deceleration on the noise condition as axle and ex haust noises show definite variations under these conditions while tire noise will remain constant Tire noise is however most pronounced at speeds of approximately twenty or thirty miles per hour The tire noise may be further checked by driving the car over smooth pavements or dirt roads not gravel with the tires at normal pressure and again over ihe same stretch of road when the tires have been inflated to fifty pounds pressure If the noise for which the test is being made is caused by tires it will noticeably decrease when ihe tire pressure is increased whereas rear axle noise should show no change in volume as a result of changes in tire pressure If on inspection the tires on the front wheels are found to be creating most of the noise the alignment of the front wheela should be checked as excessive tire noise result from low tire pressure incorrect alignment or from uneven tire wear 3 CORRECTION OF IRREGULAR TIRE WEAR Since irregular tire wear due to some action which causes cer tain places on a tire to wear more than others the remedy is 201 naturally to correct the condition causing wear However after the adjusting h
52. LAR SEAT BRACKET AND SEAT BACK SUPPORT Place the center pillar by means of five cap screws and one nut which secure ihe center pillar to the top channel of the CENTER PILLAR t rear body Fit the rear seat back support to the channel and wheel house by means of eight cap screws Install the seat bracket on the wheel house FRONT BOW CANTRAIL Replacing center pillar etc D PLACE CANTRAIL AND FRONT BOW Paste two rubber seat on the cantrail then fix the front end of the cantrail to the windshield frame by means of two screws Right and left side Place the front bow on the center pillar ani secure with four bolts and nuts to the cent er pillar secureing the rear Replacing cantrail and front bow end of the rail together D PLACE FRONT CENTER BOW AMD THREE CENTER BOWS Place front center bow between windshield fram2 and the center of the front bow Place three center bows between front bow and rear bow Another two bows should be placed when the side curtain is installed on the vehicle because they are designed as the upper curtain stopper acting the center bow as well 211 FRONT BOW Bow Tarpaulin bows QW REAR BOW The rubber shins must be inserted bet ween center bow and front or rear bow at each junction as illustrated in figure CENTER BOW Junction of bows 212 UPPER CURTAIN STOPPER BRACKE FRONT GUARD BAR LOWER CURTAIN STOPPER BRACKET Side
53. LY SECOND GEAR MAIN SHAFT Replacing second gear THRUST WASHER Replacing thrust washer Drive in the second gear bushing on the mainshaft with suitable driver Insert the lock pin in the bushing hole Slide the second speed gear onto the mainshaft with tapered end of the gear toward the front Slide in the thrust washer Three of thickness of washers are available for adjusting the gear end play Insert snap locking ring into the groove on the main shaft The second gear must have en end play of from 0 067 mm 0 0026 inch to 0 133 mm 0 005 inch The second gear bushing itself must have no end play Slide the first and reverse gear onto the shaft with the shifter fork channel to ward the front B SUBASSEMBLY SYNCHRONIZER Special guides are available to facilitate the reassembling of the three balls and springs into the synchronizers The guide is slipped over the synchronizer hub the 3 holes in guide and the 3 holes of the hub must coincide A spring and ball are then placed in position depress the balls and insert the lock plates in the three grooves Sliding guide onto the hub Depressing the plate of guide The gnide is then pushed further along the synchronizer splines 1 3 followed by the coupling sleeve Ag the coupl ing sleeve replaces the guide the balls find their correct location in the coupling sleeve groove It should be noted that the synchronizer hub has a much greater depth of fla
54. MAIN SHAFT GEAR Removing main shaft gear 2 3 REMOVE TRANSFER CASE FROM TRANSMISSION Place a jack under the transfer case Remove the five cap screws that secure the transfer case to the transmission Move the transfer case straight back until the transmission mainshaft is out of the transfer case Remove the transfer case 3 DISASSEMBL Y 3 1 REMOVE BRAKE BAND AND DRUM Remove the five anchor screws from the brake band anchor brackets Remove ihe brake band assembly Remove the castellated nut that secures the univerdal joint flange to the output shaft Pull out the joint flange if it is tight use puller to remove flange Removing brake drum 3 2 REMOVE TOP COVERS Remove the twelve cap screws that secure the two top covers and remove the two covers 3 3 REMOVE FRONT JOINT FLANGE AND BEARING RETAINER Remove the castellated nut that secure the front joint flange Remove the joint flange with mullet if it is very tight use puller to remove flange Remove the five cap screws that secure the front bearing retainer Remove the bearing retainer Removing front joint flange 71 es Em me Bemove front drive flange 3 4 REMOVE FRONT DRIVE SHAFT BEARING RETAINER Remove the five cap screws that secure retainer io cover Remove retainer out from cover Removing bearing retainer 3 5 REMOVE CHECK BALLS AND SPRINGS Remove the two spring plugs from the front cover Remove th
55. NING INSPECTION AND REPAIR 4 1 CLEANING Clean the all parts throughly in the cleaning solvent until all trace of lubricant has been removed 011 the bearings to pre vent corrosion of the highly polished surface 149 4 2 AXLE HOUSING Replace or repair the axle housing if it is bent or has any broken welds or cracked 4 3 REAR AXLE SHAFT Replace the rear axle shaft if it is bent or twisted or has any damaged tooth of the spline If the parts of the rear axle on which the inner lace of the bearing is fitted has any coloured sur face replace the axle and bearing together 4 4 WHEEL BEARING The bearings that are pitted corrded or discolored due to over heating must be replaced 4 5 OIL SEAL Replace the oil seals which are fitted originally even though they do not look like they are damaged Never use the old oil seal in reassembling operation again 5 ASSEMBLY 5 1 BEARING CAGE ASSEMBLY Press the new oil seal into the bearing cage with suitable drift and press Press the bear ing cup into the bear ing cage Press oil seal and bearing cup in 150 9 2 ASSEMBLE BRAKE DISC AND CABE Place the bearing cage and brake diac on the suitable press Press the four serrated bolts in through both brake disc and cage 5 3 ASSEMBLE BEARING CAGE AND SHAFT Put the rear axle shaft through the brake disc assembly Place the bearing spacer into the bearing cage Fit
56. OILONYLSNI 1 J 2 4 o Sie BR ME VALIJA SI NWV2 24 P4vHS OS 0O 15 I An L5 ji MER E CECI pat AN eT RE S avr gt HE Sal 90232 4 NL O9 1 O 3MVH8 H31N3O NOLLONHLSNI STEERING SYSTEM 1 DESCRIPTION AND DATA 1 1 DESCRIPTION The steering system of the Nissan Patrol con sigts of ihe steering gear assembly pitman arm gear am trans verse drag link tie rod tie rod socket and steering dumper assembly providing both easy steering on the rough road and stability at high speeds driving Tie rod drag link and steering dumper 1 2 DATA Two teeth semi external mesh hindlley worm 23 0 to 1 Type Gear ratio Steering angle inner outer Center distance Worm gear bearing adjust shims 2g 25 32 65 mm 2 559 in Thickness available 0 762 mm 0 030 in one for standard 0 254 mm 0 010 in one 0 127 mm 0 005 in one 0 050 mm 0 002 in three Roller shaft adjust snims Thickness available 1 6 om 0 063 in two for standard 0 25 mm 0 0099 in one 0 125 mm 0 005 in two 0 075 0 003 in four 0 15 0 25 kg 0 33 0 55 lbs at steering wheel rim without roller shaft Worm shaft turning torqu
57. R Remove the six cap screws that secure the gearshift cover to the transmission Lift the cover from transmission 2 3 REMOVE MAM DRIVE GEAR RETANER Remove the seven nuts and lock washer from the bearing retainer Slide the bearing retainer and oil seal off the maindrive gear Removing bearing retainer 2 4 REMOVE COUNTER SHAFT REAR BEARING Bend the lip of the lock plate and unscrew the nut Drive the counter gear assembly rearward 1 8 inch from front just enough so a pully can be hooked on the bearing snap ring Pall out the bearing 2 5 REMOVE MAINSHAFT REAR BEARING Drive out main shaft rearward just enough to hook the bear ing with puller Remove the rear bearing and slide out the mainshaft partly toward rear and then take out from the top of case Driving out main shaft rearward 2 6 REMOVE DRIVE GEAR Remove the drive gear snap ring and drive the drive gear in with mullet until free then pull out from case Drive bearing out from inside Removing the snap ring 2 7 REMOVE THE COUNTER SHAFT Tap the countershaft from front and remove countershaft and washer from top 2 8 REMOVE COUNTERSHAFT FRONT BEARING Remove the countershaft front bearing by driving in the outer race with suitable driver 2 9 REMOVE REVERSE IDLER GEAR AND SHAFT Bend the lock plate and remove the cap screw which locks the reverse idler shaft Remove the idler shaft with drift and take out the idler gear
58. R ASSEMBLING i First with the engine running depresa the clutch pedal as far as it goes Try to shift the transmission gear shift lever into various gears The shifting will be made easily and quietly it the clutch is properly assembled ii Pull the emergency brake and with the truck standing speed up the engine Depress the clutch pedal and throw the shift lever into the low gear position Then gradually engage the clutch and see if the engine stalls If the clutch is satisfactorily repaired there is no clasbing noise of the gears in the former test and ihe engine will stall in the latter case Setting Adjusting Nut SERVICE NEWS REFERENCE 2 oa 2 ea vo 2 z lt lt O oO a CONTENTS DATE INSTRUCTION DRAWING CLUTCH ASSEMBLY MODEL 60 58000 OL en N 30223 85060 3050 44200 305 1 3 85060 30540 85060 30538 85060 33218 44000 e dj 3 uy I 5 91 m QlO r IQ u 9 2 up N F s PO n MERS Q tO 9p 8 CN NA y 7 ur Z O WSS OO ele IT III GO de dog Seas oes F SINE SAIS GO CD i D e ORS IR HT 105 sisi ww NIA OXON gx s rd o x DS SS sone E 15 a n a W E I m m OOO R LUTC
59. Remove washer rubber bush ing and steering damper 2 3 DISCONNECT FRONT PROPELLER SHAFT AND SPRING U BOLTS Disconnect the front propeller shaft at the frunt axle Remove the eight nuts from the two studs and three U bolis that secure the epring seat plates Remove the spring seat plate and U bolisa 2 8 Drag link 5 Pitman arm Tie rod Steering dumper 4 Stabilizer Disconnect those parts 2 4 REMOVE FRONT SHACKLE Remove the front shackle nuts and remove the shackle from both front springs and drop the forward end of the spring to the floor Roll the front axle assembly from the vehicle 3 DISASSEMBLY 3 1 REMOVE WHEELS Place the front axle assembly on two blocks Remove the six nuts that secure wheels to the brake drum Remove the wheels 3 2 REMOVE AXLE SHAFT ASSEMBLY Using a screw driver pry the hub cap off the drive flange Remove the snap ring in axle shaft groove Install the puller on 105 drive flange end Remove the drive flange Bend the car of the lock washer off ihe bearing lock nut Remove the bearing lock nut lock washer and bearing adjustment nut using wheel bearing Remove bearing lock nut adjust nut wrench Slide the brake drum and hub assembly includ ing the wheel bearings off the spindle Disconnect the hydraulic brake hose Remove the six nuts that secure the brake plate to the spindle housing Remove the brake plate from the spindle Slide the spindle off th
60. SERVICE MANUAL NISSAN PATROL MODEL 60 SERIES NISSAN MOTOR CO LTD TOKYO JAPAN GROUP INDEX GENERAL 1 EXPLANATION OF DIFFERENCES BETWEEN 17 VARIOUS MODELS OF 60 SERIES CLUTCH E TRANSMISSION 45 TRANSFER CASE 65 UNIVERSAL JOINTS FRONT SUSPENSION 93 FRONT AXLE 10 REAR SUSPENSION 141 REAR AXLE MODEL 60 AND 660 147 REAR AXLE MODELB60D 157 7 89 SERVICE MANUAL NISSAN PATROL MODEL 60 SERIES 1 BRAKES 171 STEERING SYSTEM WHEELS AND TIRES 201 ELECTRICAL SYSTEM 209 NISSAN MOTOR CO LTD TOKYO JAPAN NIU T FOREWORD The information in this Service Manual covers a brief description of construction and through data on operation care specifications and overhaul of the Nissan Patrol Model 60 This Manual shoul be kept in a place handy for quick reference Properly used you will be able to better service Nissan Patrol build ing an enviable reputation for outstanding service in your locality It is emphasised that only genuine Nissan Spare Parts shoul be used as replacements A Service News Reference memoranda space has been provided at the end of each section you may note any additional service information received during the current period following publication of the Manual Certain helpful sercice information will be given as Service Bulettine and Service Journal GENERAL 1 MAJOR SPECIFICATION MODEL Model S IEEE E a
61. all the propeller shaft to the front axle Place the drag 137 link in the ball on the steering arm Install the drag link plug on the drag link Install the cotter pin in the drag link plug In stall the wheels 6 6 LUBRICATE Fill the differential to proper level with specified oil Apply specified grease in each spindle housing and to all fittings Bleed the hydraulic brake system T WHEEL ALIGNMENT 1 1 CASTER AND CAMBER The caster and camber is established at the time of manufacture and cannot be altered by any adjustment 7 2 TOE IN ADJUSTMENT After the front axle is assembled lubricated and brakes bleeded remove the blocks and lower the vehicle on ground Pull the vehicle siraight forward at least three feet io remove the backlash and place the telescoping wheel aligning gauge between the wheels in front of the axle so that the chains must be the same length on both ends of the gauge are barely touching ih floor Set the scale so the pointer registers zero Pull the vehicle forward until the gauge is brought io a position back of the axle with both chains barely touching the floor The reading at this point will be the amount of toe in or or toe out Adjust the tie rod adjuster until toe in of 3 4 mm 0 012 0 016 in is obtained Recheck the toe in after making ihe adjustment Tighten the tie rod adjuster lock nut Adjusting toe in 138 SERVICE NEWS REFERENCE gt
62. amp REAR PROPELLER SHAFT Remove the four nuts that secure the universal joints flange yoke to the flange at both ends of pro peller shaft Remove the propeller shaft which ever worked on 3 DISASSEMBL Y 3 1 FRONT AND REAR PROPELLER SHAFT A REMOVE SNAP RINGS FROM YOKE Place the propeller shaft in a vise Remove the snap ringa the secure the journal bearings in ihe yoke flange with a pair of pliers If the snap ring does not snap out of the groove tap the end of the bearing lightly This will relieve the pressure against the snap ring B REMOVE SPIDER FROM THE YOKE Drive lightly on the end of the journal bearing until the opposite bearing is pushed out of the yoke flange Turn the assembly over in the vise and drive the first spider bearing back out of its lug by driving on the exposed end of the spider Use a brass drift with a flat face about 1 32 inch smaller in diameter than the hole in the yoke otherwise there is danger of damaging the spider bearing Repeat the operation for the other two bearings then lift out the journal slid ing to one side and tilting over the top of the yoke C REMOVE SLEEVE YOKE FROM SHAFT Slide the sleeve yoke off the drive shaft Remove the dust cap and seal 3 2 CLFANING INSPECOTION AND REPAIR Clean all parts thoroughly with cleaning solvent Inspect the drive shafts for cracks broken welds scored journal bearing sur faces or bent shafts Parts with any of these faults mus
63. and the moment these gases strike cold surface will condence forming drops of water A slight amount of these gases passes the pistons and rings even under the most favorable conditiong and cauges the formation of water in the oil pan in a greater or less degree until the engine becomes warm When the engine becomes thoroughly warm the crankcase and oil pan will longer act as a condenser and all of these gases will pass out through the crankcase ventilator system Short runs in cold weather such as city driving will aggra vate this water forming condition 1 CORROSION Proctically all present day gasolines contain a small amount of sulphur which in the state in which it is found is harmless but this sulphur on burning forme certain gases a small portion of which ig likely to leak past the pistons and rings and reacting with water when present in the oil pan form very corrosive acids The more sulphur in the gasoline the greater the danger from thia type of corrosion This is a condition which can not wholly be avoided but it may be reduced to a minimum by proper care of the engine long as the gases and the internal walls of the crankcase are hot enough to keep water vapor from condensing no harm will result but when an engine is run in low temperatures moisture will collect and unite with the gases formed by combustion thus acid will be formed and is likely to cause serious etching or pitting This etching
64. and with a suitable driver press out the bearing pin To install a new pin use a suitable drive and press the pin in until it seats KNUCKLE FLANGE AND SPINDLE Replace the knuckle flange if it is cracked If the studs the knuckle flange are bent broken or damaged replace them Re place the spindle if it has damaged threads or grooved bearing sur faces Roller bearings that are pitted corroded or discolared must be replaced 114 Indent the end of the broken stud exactly in ihe center with center punch Drill approximately two thirds through the broken stud using a snall drill then follow up with a larger drill the size of the drill depending on the size of ihe stud to be removed The drill selected however must leave a wall thicker than the de pth of the threads Select an extractor of the proper size In sert it into the drilled hole and screw out the remaining part of the broken stud To install a new stud use a standard stud driver and drive all studs ntil no threads ghow at the bottom of the stud If the stud is too tight or too loose in the stud hole select ano ther stud 5 ASSEMBLY 5 1 INSTALL INNER BEARING ON PINION Press the inner bearing on the pinion using an arbor press Make sure the bearing is seated against the shoulder of the pinion gear when installed Press the rear inner bearing cup in the housing with proper thickness of ghims Press in the front bearing cup Ses
65. ard thickness s to the thickness of the adjusting shims refer to the DATA and paragraph ADJUST MENT OF WORM BEARING PRE LOAD Care should be taken in selecting of the 0 ring Refer to the paragraph SELECTING O RING Tighten the four cap screws that secure the jacket to the housing Assembling column jacket D ASSEMBLE BEARINGS TO THE WORM SHAFT Press the upper and lower bearings into the steering column with a press Pressing bearing in 193 E INSTALL WORM ME SHAFT ASSEMBLY IN HOUSING Slide the worm and shaft assembly into the housing Drive the low er bearing cup into the housing Place the 0 ring 0 ring seat worm adjusting shims of standard thickness and front housing cover on the housing Ti ghten the four cap screws that secure the cover to the housing Ti ghten ing torque of these screws is 2 5 Kg m 18 ft lbs Driving the front bearing cup F ADJUSTMENT OF WORM BEARING PRE LOAD To check the upper and lower bearing preload measure the turn ing torque of the worm shaft This torque should be in 0 15 0 25 Kg 0 33 0 55 lbs at Steering wheel rim Turn the steering wheel three or four times before measureing the torque If not adjust the thickness of the worm adjust shims so that the turning torque is in above mention ed value decreasing or increasing the numbers of the shims During this operation the thick ness of both upper and lower shims
66. aring rear Front drive shaft bearing Pilot bearing for front drive shaft capacity Back lash on various gears Front drive shaft pilot end dia meter Counter shaft outer diameter T fer case position Combined gear ratio order 6 564 2 900 3 535 1 502 2 204 1 000 9 089 4 015 3 88 3 92 mm 0 1528 0 1543 in 3 43 3 47 mm 0 1350 0 1366 in 35x22x25 mm type 932225 90x40x23 type 6308 90x40x23 type 6308NR 80x35x21 type 6307NR 25x18x22 type 18V2522 3 4 ltr 0 90 U S Gal 0 102 0 152 mm 0 004 0 006 in 17 989 18 000 mm 0 7082 0 7087 in 31 734 31 000 mm 1 2494 1 2205 in 2 REMOVAL FROM VEHICLE 2 1 REMOVE PROPELLER SHAFT Disconnect the front and rear propeller shaft at the transfer case 2 2 REMOVE HAND BRAKE ROD SHIFTER ROD AND SPEEDOMETER CABLE Remove the clevis pin that secures the hand brake rod at the brake on the trnafer case Remove the clevis pins that secure the shifter rods Disconnect the speedometer cable 2 3 REMOVE REAR COVER Remove the six cap screws that secure the rear cover to the transfer case N DRAIN HOLE Drain gear oil Removing hand brake linkage REAR COVER Removing rear cover 68 2 4 REMOVE MAINSHAFT BEAR Through the opening at the rear of the transfer case remove the nut that secures the mainshaft gear to the transmission mainshaft Remove the flat washer and mainshaft gear 1
67. ars if the outside dia meter of the hub is worn Replace the differential pinion gear and axle shaft gear thrust washers if the thickness worn Roller bearings and races that are pitted corroded or discolored due to overheating must be replaced All shims that were damaged during disassembly muat be replaced M TRACTA UNIVERSAL JOINTS AND SHAFT Replace the inner portion or the outer portion of the axle shafts if they are bent or have worn splines Replace the inner portion or the outer portion of the universal joints if they are cracked or excessively worn Small nicks or scratches can be re moved with a fine stone D TIE ROD Replace the tie rod if bent or damaged Replace the tie rod ends if the sockets are loose To remove the tie rod ends loosen the lock nuts at both ends of ihe tie rod and screw out the tie rod endg To install tie rod ends place the lock nut on the tie rod end then screw in ihe tie rod ends into ihe tie rod The amount screwed in must be same for both ends 113 1 Shock absorber 5 Stabilizer 2 Front axle housing 6 Tie rod 3 Knuckle flange 1 Drag link 4 Torque arrester 8 Steering dumper J KNUCKLE FLANGE BEARING CAP Replace the upper bearing pin cone and cup if they are worn pitted or corroded Replace the lower knuckle flange bearing cap pin bearing and cup if they are worn pitted or corroded or dis colored due to overheating Place the knuckle flange cap in a press
68. auge closely to the position of the Drive pinion alignment gauge 164 bearing and insert the feeler gauge between the extreme end of the gauge bar and the pinion head The hight of the gauge has been made 10 1 000 inch less than the re gular dimention There fore provided that ihe pinion head mark reads 0 and the gap measured 10 1 000 inch the pinion can be regarded as fixed at the correct position When it is necessary to adjust the pinion height pull out the drive pinion Measure pinion height and also pinion rear bearing outer race from the carrier and adjust 2 55 3 25 Pinion hight it by adding or reducing the adjust shims For example when the mark shown 2 apply the feeler gauge with thickness 10 2 12 that is 12 1 000 inch 4 7 ADJUST SIDE BEARING PRE LOAD AND BACK LASH Place the differencial case assembly onto the gear carrier Replace the side bearing cap of the carrier on the carrier Tighten up the bearing cap bolts with tightening torque 80 90 ft lbs 165 Measureing side bearing cap distance The differential case assembly can be moved by tightening or backing off the side bearing adjusting nut At first adjust the back lash of drive pinion and ring gear by means of moving differential case to ward right or left hand as necessary The back lash should be in 0 006 0 008 inch After correct back lash has been settled Adjusting nut wrench i
69. ave been made it is wise to interchange the tires to equalize the future normal wear which will occur Tires may be alternated several ways to even up irregular wear However the following method is the simplest and in most cases the most satisfactory Wheels should be changed without dismounting the tires right front io spare spare io right rear right rear to left front and the left rear to right front 4 TIRE BALANCE Original equipment tires and tubes are marked at source so that the light portion of the casing is counterbalanced by the heavy por tion of tube Due to irregularities in tread wear caused by sudden brake app lications misalignment low inflation pressure or tube and casing repairs a casing and tube assembly can lose its original balance If a disturbance is felt in the steering wheel due to the action of the front wheels the first items to check are pressures and the balance of the tire and wheel assembly Wheel balance is the equal distribution of the weight of the wheel and tire assembly around the axis of rotation There are two ways in which every wheel must be balanced statically and dynamically 4 1 STATIC BALANCE Static balance sometimes called still balance is the equal distribution of the weight of the wheel and tire assembly about the axis of rotation in such a manner that the assembly has no ten dency to ratate by itself regardless of its position For examp le
70. block while the case of model 60 has the separable construction to two pieces 157 1 2 DATA Type Driving method Gear ratio Number of teeth Hing gear Drive pinion Pinion nut tightening torque Pre load for pinion bearings Pinion gear adj shim thick ness Pre load adj shim thickness Standard position to install drive pinion Distance from center of drive gear to pinion head Tightening torque for drive gear cap screws Drive gear backside run out Side gear number of teeth Side gear thrust washer thickness Pinion mate number of teeth Pinion mate thrust washer thickness Pinion mate and side gear back lash Ring gear pinion gear back lash Pre load of side bearings Torque wrench setting Pinion nut Side bearing cap bolts Standard oil amp capacity Wheel bearings Dimensions End play of rear axle shaft Semi floating type Hypoid bevel gear 120 180 ft lbs 12 15 kg en 10 4 13 in ibs 0 003 i 0 005 i 82 55 mm 3 25 ins 55 65 ft lba Not to exceed 0 076 mm 0 003 in 0 063 in 0 063 in 0 006 0 008 in 0 006 0 008 in Tight adjusting nut until bearing cap stopper distance is 262 9 262 85 mm 10 348 10 350 ins 120 180 ft lbs 80 90 ft lbs Hypoid gear oil 2 5 ltr 0 06 US gal Taper roller bearing 100 x 55 x 26 75 mm 3 937 x 2 165 x 1 053 in 0 05 0 10 m 0 002 0 004 in Thickness of adjusting shims 2 DISASSEMBLY As to the remo
71. cked tarpaulin and tarpaulin bow Following steps should be taken to assemble tarpaulin and its bow to the body A PLACE WINDSHIELD GLASS FRAME ASSEMBLY Mount front windshield onto the cowl assembly Fix windshield assembly to the cowl with three spring washers and cap screws Bubber shim should be inserted between hinge plate and panel of cowl In case of above mentioned operation care should be used to check that the bottom surface of the windshield frame is cor rectly seated on the rubber sirip as shown in the figure Both part and B should contact to the rubber strip firmly to pre d vent the water coming into the inside This fitting position can be adjusted by means of adjust ing the relative position of wind shield frame and its hinges as shown in figure It is also posible io adjust the relative position of the hinges and cowl assembly according to the same method j n EE Replacing windshield Before fixing the inside hooks connect ih wire of the wiper motor through the hole on the cowl and check tbe sag of the wire Then fix the wind shield by means of the inside hook Adjusting the position of windshield B PLACING REAR BOW ARD REAR GUARD BARS Place rear bow and rear guard bars to the channel of the rear body and rear end of the wheel house Be sure every junction has rubber shim in iis position Replacing rear bow and rear gnard bar 210 C PLACE CENTER PIL
72. cleaner LUBRICATION SYSTEM Lubrication method ee ts fre Oil pump 011 filter Sn Oil capacity COOLING SYSTEM Cooling method Radiator Cooling water capacity Water pump Thermostat BATTERY Model 9 3 er e vss e Voltage T Capacity Terminal grounded rey 85 7 x 114 3 3 3 8x4 1 2 ins 3 956 242 cu ine 1 6 145 hp 3800rpm 235ft 1bs 2000 r p m S A E rating 904 x 671 x 938 295 1 5 3 6 2 4 12V battery and coil 10deg B T D C Hitachi CIZ 01 Hitachi D617 01 Centrifugal and vacuum t NGK B 54E or B 6E 14 A 0 6 0 7 mn Hitachi 42 4 50 ltr 13 U S gal Glass bowl type Mechanical diaphragm type Oil bath type Pressure feed and splash lubrication Gear type Filter paper by pass type 6 7 ltr 1 8 U S gal Water cooling forced circula tion Fin and tube pressurised type 17 5 ltr 4 6 U S gal Centrifugal type belt driven Bellows type 25MC 12 V 60 AH 20 hr rate positive GENERAT OR Model vui te Va Re y e uisi Hitachi G 115 11 Generating system Shunt windi
73. d anti clockwise to full drum off position Lubri cate where necessary with rubber grease of good quality if available v Smear the tips of the rest the operating and abutment ends of the new shoes with rubber grease of good quality Keep all grease off the linings on new replacement shoes 176 and do not handle more than necessary CAUTION Never use the ordinary chassis grease for the brakes vi Fit the new return springs to the new shoes Place the short hooked end of the spring through the hole in the shoe wev and the long end to the bolt located on the brake disc Each shoe can be re placed independently but it is advisable to replace the upper shoe first vii Make sure the drums are clean and free from grease etc then re fit viii Adjust the brakes as descirbed later on ix Re fit the road wheels Replacing the return spring and lower the car to the ground C EXAMINATION OF THE WHEEL CYLINDER The front wheel cylinder can be removed by means of three nuts that secure the wheel cylinder to the brake disc Do not forget to remove the pressure tube from the wheel cylinder before remove the three nuts Examine all parts especially the cup of the piston for wear or dis tortion and replace with new parts if necessary Removeing the pressure tube 177 To be sure the spacer of the wheel cylinder is in correct posi tion then replace the wheel cylind
74. d U bolts spring clip koita 2 4 REMOVE REAR SPRING SHACKLES Remove the rear spring shackle nuts and remove the shackles from both rear springs Drop the rearward end of the springs to the floor Roll the rear 1 assembly from the vehicle 148 3 DISASSMBLY 9 1 REMOVE WHEELS Remove th six nuts that secure wheels to the brake drum Re move the wheels 8 2 REMOVE AXLE SHAFT ASSEMBLY Remove the screws that secure the brake drum to the rear axle Remove the brake drum from the axle shaft Back the four nuts off that secu e the rear axle shaft bearing cage and brake disc to the rear axle housing Remove the rear axle shaft with brake disc from ihe axle housing Remove the lock plate and back the bearing lock nut off with special tee wrench Remove the wheel bearing and spacer from the axle shaft Remove the brake disc with the rear axle bearing cage from the rear axle shaft Press out the four serrated bolts that hold the brake disc and the bearing cage and remove the bearing cage from the brake disc Remove the outer lace of the bearing and the outer oil seal from the bearing cage using suitable puller Hemove the inner oil seal from the end of the rear axle housing with suitable puller 3 3 REMOVE DIFFERENTIAL io the removal inspection repair and re assenbly refer to the paragraph FRONT AXLE The parts and these operations are ex actly the same as front axle differential parts 4 CLEA
75. d firmly in the housing Install the two bearing caps so the numbers on the caps and the hous ing face the same way and match in every way as shown in If the differential assenbly being used is not the original in the axle proceed with subparagraph 5 9 below 5 9 ADJUST DIFFERENTIAL ASSEMBLY Place the bearing cups on the differential assembly without any shim and place the assembly in the houging Slide the assembly to one side of the housing Check the clearance between the bearing cup and differential housing with a feeler gauge After this clear ance has been determinde add 0 002 to the left bearing and 0 01 to the right bearing This will give the thickness of shims required for proper bear ing adjustment Remove the differential assembly from the housing Bemove the bearings from the differential case Install the amount of shims determined above in equal amounts on each side of the case and install the bearings back on the case Tilt ihe bearing cups and place the differential in the housing the bearing lightly until the assembly is seated firmly in the housing In stall the two bearing cups the numbers on ihe caps and the hous ing face the same way and match in every way Tighten the four cap bolts to a torque load of 8 6 10 kg m 62 72 ft lbs and wire lock on the bolts 122 Measuring thickness of shims 9 10 CHECK BACKLASH Install a dial indicator on the differential hous
76. d no attention other than to keep the bolt drawn up snugly Before installation coat the busbing securing with very thin coat of grease to protect it from freezing by corrosion Bear suspension paris for model 60 amp G60 It must be remembered that the rear springs should be loaded when the nuta of spring front eyes and shackles of the rear spring are tightened as well as the front spring To be sure loaded correctly or not check the buffer clearance between the torque arrester and main leaf of the spring If that clearance is 13 mm 0 515 in the springs are loaded with a correct weight The tightening torque of the spring eye rubber bushings is 6 2 6 9 kg m 45 50 ft 1bs 142 The nuts on the rear shackles should be tightened up by the following method 1 Tighten nut up tight posible 2 Back off the mt a quarter turn 3 If the slot in the nut and the cotter pin hole line up insert the cotter pin If not back the nut off until the slot and the hole are in line and then insert the cotter pin The tightening torque of the nut that secure the spring clip U bolt should be 6 9 8 3 kg m 50 60 ft lbs 3 REAR SHOCK ABSORBERS The rear shock absorbers used on the Nissan Patrol are of the none adjustable type and the double acting type Tbat is why no further maintenance will be needed Replace the shock absorber if the leakage of the is re cognized or the dum
77. dle arms 135 Installing tie rod 6 INSTALLATION 8 1 PRELIMINARY WORK Place a hydraulic jack under the front axle assembly Roll the assembly under the vehicle Raise the assembly until the front springs can be raised and secured to the spring shackles Lower the jack to allow the axle assembly to rest on the springs 6 2 INSTALL SPRING U BOLTS Place the spring U bolts in position on the axle housing Install the spring seat plates on the U bolts at the both side of the axle Install the nuts that secure the spring seat to the U bolts 6 3 INSTALL SHOCK ABSORBERS AND TORSION BAR Insert rubber bushing on each side of each shock absorber plate Install special washer castallated nut and cotter pin Install torsion bar insert rubber bushing special washer and tighten with castellated nut Lock the nut with cotter pin from turning 6 4 INSTALL STEERING DAMPERNER REBOUND STOPPER Insert a rubber bushing in the eyes of steering damper eye and assemble to the drag link 136 Drag link 5 Pitman arm i Steering dumper 4 Stabilizer Tie rod Insert rubber bushing on the rebound stopper rods and assemble to the bracket at both end of the axle Tighten the nuts until the distance from end of rod to top of check nut is 12 mm 15 32 in The rebound stroke is 85 mm 3 11 32 in Dietance should not be less than 5 un 13 64 in 8 5 INSTALL PROPELLER SHAFT DRAB LINK AND WHEELS Inst
78. dust covers and lubricating parts likely to contact any rubber components Never use ordinal chassis grease nor bearing grease for these purpose vi If it is suspected that incorrect fluid have been used All Rubber Cups in the master cylinder and wheel cylinders must be changed after the components and pipe lines have been thoroughly flushed and cleaned out with alcohol or clean brake fluid Never use petrol or paraffin for this purpose If incorrect fluid has been in the system for any length of time it is advisable to replace the high pressure hoses 2 9 ADJUSTMENT OF CENTER BRAKE The center brake or sometimes called hand brake parking brake or emergency brake of the Nissan Patrol is of the external contract ing band type The clearance bet ween drum and lining should be adjusted by means of anchor adjust ing screw adjusting nut and bracket bolt The brake lining must have 0 7 0 8 mm 0 027 0 032 in clearance evenly on drum The upper half of lining is adjusted by the adjusting nut and lower half of the lin ing is adjusted by the bracket screw Lock anchor adjust ing screw by the lock wire and lock the adjusting nut and bracket screw by means of lock nut After adjusting brake lining clearance adjust the length of the lever rod so that the bottom of the cam can be seated on the bracket correctly Replace the lin ing if it is worn ex cessively or hardened Center brake
79. e 189 0 3 0 8 Kg 0 66 1 76 1ba at steering wheel rim after assembled completely with roller shaft Back lash worm ani roller 0 0 1 mm 0 0 004 in at end pitman arm and at mid position of wheel turns Back lash must not to exceed 4 mm 0 158 in at any position of wheel turns The difference of back lash between right end and left end of the wheel turns must not to exceed 1 5 mm 0 06 in Torque wrench setting for Pitman arm nut Flange bolts Housing cover bolts Roller shaft cover bolts Housing bracket bolts Diameter of steering wheel lubricant capasity Steering dumper dumping force 15 Kg m 110 ft lbs 2 5 Kgm 18 ft lbs 2 5 Kem 18 ft lbs 2 5 Kem 18 ft lbs 9 Kg m 66 ft lbs 410 mm 16 14 in 0 5 ltr 0 132 U S Gal 15 Kg at 0 3 m sec 2 STEERING GEAR ASSEMBLY 2 1 DESCRIPTION The steering gear used in the Nissan Patrol is of the two teeth semi external mesh hindley worm type The sector roller rotates on two row of needle roller bearings The gear ratio is 23 0 to 1 The sector shaft rotates in two long bushings one in the housing side and one in the cover having oil groove for adequate lubrication The upper worm taper roller bearing is mounted in the gear housing assuring accurate alignment The worm shaft is align ed at the top by vinyle rubber bushing Shims are placed in bet
80. e two springs and the two check balls Bemoving check ball and spring 3 8 REMOVE THE SHIFTER ROD EYELET Undo the two check nuts and remove the two shifter rod eyelet from the rods 3 7 REMOVE THE FRONT COVER Remove the six cap screws and slide the front cover out carefully Leave the one shifter rods in place Hemoving front cover 73 8 8 REMOVE FRONT DRIVE SHIFT ROD WITH FORK Remove the front drive shift rod with fork and the front drive sleeve Remove the front drive needle roller bearing Removing front drive shift rod 8 9 REMOVE HIGH AND LOW SHIFT ROD Remove the set screw that secures the shifter fork to the high and low speed shifter rod Slide the shifter rod out of the fork and case Remove fork from case Removing high and low shift rod 3 10 REMOVE COUNTER SHAFT AND GEAR Remove the cap screw 3 that secures the lock plate Remove the lock plate Drive the counter shaft out with suitable drift Re move the counter gear two thrust washers and roller bearings from the top of the transfer case Removing counter gear 3 11 REMOVE DRIVE SHAFT Remove drive shaft rear bearing with a suitable puller or press drive shaft out toward front with an arbor press Remove the low speed gear from the top of the transfer case Drive the rear bearing out from case with suitable driver if drive shaft was pressed out by arbor press dst ve shaft Removing dri 3 12
81. e axle shaft The axle shaft can now be removed from the housing Use the same procedure to disassemble the other end of the front axle 3 3 AXLE SHAFT DISASSEMBLY TRACTA JOINT Remove the outer portion of the axle shaft and the outer portion of the univer sal joint from the axle housing Pull the inner portion of the el 2 amp axle shaft and the inner portion of the universal joint out of the housing Front axle shaft 3 4 REMOVE SPINDLE HOUSING Remove the castellated nut that secures the tie rod ends to the two spindle arms and remove the tie rod Remove the four nuts that secure knuckle flange upper cap and remove the knuckle flange upper cap spring disc and bearing cone Remove the four nuts that secure the lower bearing cap to the knuckle flange and remove the lower cap and pin assembly Remove the eight cap screws that se cure the knuckle flange oil seal retainer to the knuckle flange Remove the knuckle flange from the axle housing Use the same procedure for disassembling the other knuckle flange 3 5 REMOVE DIFFERENTIAL Remove the twelve plain nuta and lock washers that secure the differential cover to the differential housing Remove the diffe rential cover and gasket Remove the two cap screws from the bearings cap at each end of the differential gears and remove the caps Remove the differential gear assy from the housing using a pry bar if necessary Reinstall the bearing caps in the hous i
82. e face of the flywheel The hight difference from other lever should not to exceed more than 0 2 mm 0 008 in J CHECK CLUTCH RELEASE BEARING AND SLEEVE First thoroughly clean and give a few drops of oil to the bearing and then check it for free and silent rotation Any noise or drag is result of worn corroded or deshaped races or balls of the bearing Use of such a bearing will produce noises in truck operation and will result in premature wear of the head of clutch release lever adjusting screw new bearing should be installed for satisfactory truck operation Also the release bearing sleeve is apt to wear on the side it contacts the release yoke Wear on this part will result in poor disengagement of the clutch so a new part should be installed if worn ercessively To assemble the clutch unit to the flywheel be sure the pressure plate assembly is strictly in alignment with the flywheel making it sure that the centers of both units are on the same line To obtain the alignment it is usually done by the use of a piloting device If however such a device is not at hand make one from a main drive gear shaft cutting off the gear of the shaft Install this shaft to the clutch disc hub and insert the end of the shaft to the pilot bushing in the center of the flywheel Thus placing the flywheel and the clutch pressure plate on the same center line proceed to fasten the latter unit to the flywheel K CHECK AGAIN AFTE
83. e transfer case Place the covers on the transfer case Install the cap serews that secure the covers to the transfer case TG 5 7 INSTALL HAND BRAKE BAND ASSEMBLY TO CASE Place the brake band assembly on tbe brake drum Install the cap screws that secure the brake band anchor to transfer case Brake band must be adjusted after installation to vehicle Refer to the paragraph BRAKE ADJUSTMENT 6 INSTALLATION 6 1 RAISE TRANSFER CASE Raise the transfer case and line up the transfer case with the transmission Place a new gasket on the transmission Slide transfer case forward install the four cap screws and one nut that secures the transfer case to transmission 6 2 INSTALL MAINSHAFT GEAR Insert the spacer and mainshaft gear small gear toward rear on the mainshaft Install the lock washer and nut that secure the mainshaft gear on the transmission mainshaft Tighten the nut securely and bend the lip of the lock washer Place a new gasket and the rear cover with roller bearing on the transfer case Install the cap screws that secure the cover to the case 6 3 CONNECT HAND BRAKE SHIFT ROD AND SPEEDOMETER CABLE Inatall the clevis pin that secures the hand brake rod to the brake band and shifter lever arms to shifter roda Install the speedometer cable to the transfer case at the top of the front drive shaft cover 6 4 INSTALL PROPELLER SHAFT Connect the front and rear propeller shaft io the transfer case
84. effort sup plied at the pedal When the pedal is released the brake shoe springs return the shoes which then return the wheel cylinder pistons and therefore the fluid back into the pipe lines and master cylinder independent mechanical linkage actuated by a hand brake lever or parking brake lever located at the center of the floor board operates the brake drum mounted at the rear end of the transfer case by external contracting band The front brakes are of the two leading shoe type with slid ing shoes which ensure automatic centtralisation of the brake shoe in operation The rear brakes are of the leading irailing type with sliding cylinder and sliding shoes Refer to ihe instruction drawing of the front and rear axle of the brake piping and of the pedal arrangement 171 1 2 DATA Type Pedal free movement Drum diameter inner Lining front and rear material width length thickness Total friction area Master cylinder inside diameter Wheel cylinder inside diameter front rear Hand brake type drum diameter lining material length width thickness friction area Clearance between drum and brake lining Hydraulic two leading shoe for front leading trailing for rear i 3 4 in 292 mm 114 in Special woven 55 mm 2 16 in 302 mm 11 9 in 6 8 mm 0 268 in 2020 cm 25 4 mm 1 in model 60 and G60 model G60 H 25 4 mm 1 in 25 4 mm 1 in 25 4 mn
85. embly is re installed on chassis D REPLENISH GEAR OIL Replenish the gear oil recommended The capacity of gear hous ing is 0 5 ltr 0 132 U S Gal 3 STEERING DUMPER The steering system of the Nissan Patrol is equipped with steering dumper between drag link and the front cross member of the frame The dunper is of the none adjustable type therefore no further maintenance should be necessary If the oil leakage is founded or dumping force of the dumper is founded less than 75 Kg at 0 3 m sec replace it to assure the stability in high speeds drive to keep comfortable feeling on steer ing wheel io relieve the kick back from rough road to the steering wheel and to prevent the happening of shimmy 4 RETIGHTEN STEERING LINKAGE BOLTS AND NUTS It is strongly recommended to retighten every bolts and nuts on the steering system after the vehicle have done first 3 000 Km 2 000 miles with suggested torque wrench settings 198 W gt lj ra z 2 9 gt c 0 2 gt ae v AL O O Z JOURNAL AND BULLETIN SERVICE NEWS REFERENCE JOURNAL AND BULLETIN gt lt O z CONTENTS DATE OOO oD 7 09058 DOSED OO0vv 1089 OEIE 1PS6P 000rb 29189 szgp 18169 A al 1 OOO Ogier Son E E O tt 99186 logor 0 OrS9 O6 dw O9
86. er Do not confuse ihe left hand wheel cylinder and right hand one D ADJUSTING THE LINING CLEARANCE A separate snail cam adjuster is provided for each shoe Jack up the car until the wheel to be adjust ed clear of the ground then fully re lease both the hexagon head adjuster bolts on the out side of the disc by turning anti clock wise with an open ended spanner Turn one of the adjuster bolt clockwise until the brake shoe con cerned touches the brake drum then release the adjuster until the shoe is just free of the drum Repeat the whole procedure for the second front wheel It is advisable to adjust the rear brakes in the same time as described latter on Adjusting the brake lining clearance 178 2 3 REAR BRAKES A DESCRIPTION The rear brake shoes are not fixed but are al lowed to slide and centra lise with the same effect as in the front brakes They hydraulically operated by a single wheel cylinder At the cylinder end the leading shoe is located in a slot in the position while the trailing shoe resta in a slot formed in the cylind er body At the adjuster end they rest in slots in the adjuster links Both shoes are supported Rear brake assembly by dimples formed in the brake disc and are held in position by two springs from shoe to shoe The wheel cylinder consists of a light alloy die casting into ihe end of which moves a piston with cup in a highly finished bore
87. ere sary with rubber grease of good qua Smear the tips of the dimples the operating and abut ment ends of the new shoes with rubber grease of good quali ty Keep all grease off the linings on new replacement shoes Removing rear brake shoes and do not handle more than necessary Fit the two new shoe return springs to the new shoes from shoe to shoe and between shoe web and brake disc Locate one shoe in the adjuster link and wheel cylinder piston slots then prise over the oposite shoe into the its relative position Make sure the drums are clean and free from grease etc then re fit 180 Fitting two return springs Replacing the shoes viii Adjust the brakes as described later on ix Re fit the road wheels and lower the car to the ground C EXAMINATION OF THE WHEEL CYLINDER The rear wheel cylinder is attached to ihe disc by a spring clip allowing it to slide lateral ly After taking brake shoes off disconnect the pressure iube from the wheel cylinder Take off the spring clip of the wheel cylinder Slide the shims off which are fitt ed between wheel cylinder and the out side of the brake disc Then it can be removed Examine all parts carefully especially the piston cup for wear and distortion and replace with new parts where necessary When the wheel cylinder is Taking off the spring clip 181 replaced check the cylinder so that it can slide smoothly on t
88. ert outer wheel bearing and the thrust washer on the spindle and install the bearing adjusting nut Tighten the adjusting nut until the brake drum binds when turned then back off the adjusting nut one eight turn This will give the correct wheel bearing adjust 131 ment Install the lock washer and lock nut on the spindle Bend the ears of the lock washers over the nut Hub turning torque must be within 15 45 kg em 1 3 ft lbs Tightening bearing nut 132 Measuring turning torque of hub 9 19 HUB AND SPINDLE ALIGNMENT Place the straight edge or steel rule on spindle and measure the space between hub and straight edge with a feeler gage or shims to determine the thickness of shims to be installed Measuring space between hub and spindle 3 20 DRIVE FLANGE INSTALLATION Insert inner snap ring on the axle shaft groove Place the re quired thickness of shims on the and secure the drive flange with six nuts and three lock plates Bend the ears of lock plates after tightening the nuts to the torque wrench setting of 3 5 3 8 kg m 25 27 5 ft lbs Insert outer snap ring on axle shaft groove 133 vo Tightening drive flange nut Inserting outer snap ring Installing flange cap 5 21 INSTALL TIE RODS Insert the ends of tie rods in the spindle arms Be sure the dust seal and covers are on the tie roda Install th castellated nuts that secure the tie rods to the spin
89. essary Front spring front shackle Front spring parts The great cares should be paid for tightening the nuts up of the spring eyes and shackles Namely the springs must be loaded when they are tightened up to prevent to give unnecessary initial deflection to the rubber bushings of the springs It is recommended that the weight of the vehicle is on the vehicle in order to give correct load to the springs To be sure whether or not the correct load has been keeping check the buffer clearance between the rubber bumper and the axle If that clear ance is 46 mm 1 81 in the springs are loaded with correct weight The tightening torque of the spring eye nut is 6 2 6 9 Kg m 45 50 ft lbs The nuts on the front spring shackles should be tightened up by the following method Tighten nut up as tight as posible 2 Back off the nut quarter turn 3 If the slot in the nut and the cotter pin hole line up insert the cotter pin If not back the nut off until the slot and the hole in line and then insert the cotter pin The tightening torque of the nut that secure the spring clip U bolt should be 6 9 8 3 kgm 50 60 ft lbs 3 FRONT SHOCK ABSORBERS The front shock absorbers on the Nissan Patrol are of the none adjustable type and the double acting type That is why no fur ther maintenance will be needed Replace the shock absorber if the leakage of fluid
90. essary 2 3 INSPECTI ON Clean all parts thoroughly in cleaning solvent Replace a housing assembly or roller shaft cover that is cracked or damaged Replace the inner and outer bushings in the housing if worn larger than 32 30 mm 1 272 in inside diameter Replace a roller shaft assembly that has flat spots on the roller surface or that has chipped roller Replace roller shaft assembly if the end play of roller is excessive Replace the roller shaft if the shaft measures less than 31 875 mm 1 255 in at the bearing surface Replace the worm and shaft assembly if the worm is excessively worn ridged scored or chipped Replace a worn pitted or cracked worm upper aud lower bearing cup Replace a broken or damaged horn wire Replace steering column jacket that is bent or damaged Replace the whole assembly if it 191 is damaged Replace upper and lower bearing if it is damaged or exceasively worn Beplace a steering column jacket bushing that is excessively worn or with damaged horn wire 2 4 ASSEMBLY A REPLACE NEW OIL SEAL Drive the new oil seal into the housing Coat the lip of the oil seal with grease Oil seal fitting PLACE UPPER BEARING CUP Drive the upper bearing cup in to the housing with suitable driver Fitting upper bearing cup 192 C ASSEMBLE COLUMN JACKET TO THE HOUSING Place the column jacket on the housing with 0 ring 0 ring seat and adjusting shims of stand
91. he brake disc Apply small quantity of grease on the brake disc and fitting face of the wheel cylinder if necessary to be sure the movement of wheel cylinder keep free 0 REMOVING OF ADJUSTER The rear brake adjuster is attached by means of two nuts to the brake disc To remove the adjuster take the clip off which secure the rubber dust cover of the adjuster Remove the dust cover Back the nuts off that secure the adjuster to the brake disc Check every parts carefully especially two steel links and the wedge for wear If the inclined faces of links and wedge are worn replace ihem with new parts Replace wedge with new part if ihe square end of the threaded spindle worn E ADJUSTMENT THE LINING CLEARANCE One common adjuster is provided for both shoes and the adjust ment of both rear wheels is identical Jack up the car until the wheel io be adjusted clear of the ground ihen turn the square end of the adjuster on the out side of each rear brake disc in clockwise direction until a resistance felt Slacken two clicks when the drum should rotate freely immediately after fitting replacement shoes it is advis able to slacken one further click to allow for possible lining expansion reverting to normal adjustment afterwards Adjusting the rear lining clearance 182 2 4 BENERAL MAINTENANCE A REPLENISHMENT OF HYDRAULIC FLUID Inspect the supply tank at regular intervals and maintain at about three quarter
92. hrust washer thickness is less than 3 6 mm 0 142 inch replace it Or if the surface of thrust washer is worn excessively replace it Replace the roller bearings if they are scored or have flat spots F HIGH AND LOW SPEED DRIVE SHIFTER FORK ASSEMBLY Check the fork for stripped set screw threads cracked or bent fork Replace if in any of these conditions Replace the shifter rod if it is bent 6 DRIVE SHAFT BEARING RETAINER OIL SEAL REPLACEMENT Drive the old oil seal out of the bearing retainer using a suitable driver Drive the oil seals out working from ihe inside of the retainer To install new oil seal use a driver the size of the oil seal and drive the new seal in the bearing retainer S ASSEMBLY 5 1 ASSEMBLE REAR DRIVE SHAFT Push the rear bearing on the drive shaft Set the low speed sliding gear in the transfer case channel gide toward rear Insert the drive shaft in the transfer case and through the gear Insert dummt bearing at the front side to center the drive shaft Drive in the rear bearing and drive shaft assembly Paste rear retainer gasket on case Place rear bearing drive shaft spacer on shafi chamber side toward bearing Install the oil seal in the rear bearing cap Install bearing cap on the transfer case Tighten the five cap screws evenly to prevent cracking the drive shaft bearing cap Coat oil seal with grease Insert the universal joint flange Press in bearing Install the
93. in 81 Kg when the length is 39 7 63 5 0 5 mm 2 4 in Measured up to flywheel surface Difference between each levers should not to exceed 0 2 mm 0 008 in 0il less ball bearing 14 in 210 5 mm from the toe board 8 22 in 180 4 mm Oilite bearing 2 ADJUSTMENT AND REPAIR 2 1 REMOVE THE CLUTCH ASSEMBLY Remove the trans mission assembly first Remove the clutch housing cover Remove clutch withdrawal lever shaft and release bearing Remove the screws that secure the clutch assembly to the flywheel Clutch assembly and clutch disc can be taken off through the bottom of the clutch housing Care should be taken so that all the screws are loosened even ly instead of removing one after another 30 that the tension of the six pressure springs may be gradually and evenly relieved Otherwise the screws may damaged by the springing tension 2 2 ADJUSTMENT OF CLUTCH PEDAL HIBHT AND PLAY 011 hole cover Keep the hight of the clutch edal from the toe board 210 mm 8 22 in To make this adjust ment adjust the thickness of the shim fitted in the stopper of the pedal To adjust the play of the clutch pedal adjust the length of the intermediate rod The play can be increased by means of acrewing out the adjust nut of the intermediate rod If the adjust nut is screwed in the play will be decreased Proper adjustment is a pedal play of 1 1 in before the c
94. ing so that the indicator contact is resting on the surface of ring gear tooth as shown Rotate the ring gear back and forth to determine the backlash If the backlash is less than 0 005 inch or more than 0 007 inch remove the differential from the housing and remove the bear ings from the differential case If the backlash is less than 0 005 inch the ring gear must be moved away from the pinion Thig is ac complished by moving shims equal to the error in backlash from one side of the case and adding them to the other side Install the bearings on the case Install differential in housing and recheck the backlash 123 4 5 11 CHECK RING GEAR RUN OUT Install a dial indicator on the differential housing so that the indicator contact is resting on the flat side of the ring gear Turn the pinion drive flange by hand to determine the run out on the ring gear The run out should not exceed 0 0025 inch If the run out is more than 0 0025 inch remove the ring gear from ihe dif ferential case Check the surface of tbe differential case and the ring gear for chips or small nicks which might have occured during the assembly of the differential If any small nicks are found re move them with a fine stone also check the flange on the differen tial case for being asprung Reinstall the diffrential assembly in the housing and recheck the ring gear run out 5 12 GEAR TOOTH CONTACT PATTERN 47 0238 1 Correct tooth contact
95. is stamped on the right side of the cylinder block front lower corner Both of the above serial numbers are siamped on a name plate at engine room side of dash panel under hood Location of engine serial Location of chassis serial number number stamped atamped 3 GENERAL LUBRICATION 3 1 UNIT CAPACITIES Engine 6 7 ltr CE U S Gal Transmission 2 0 ltr 0 52 U S Gal Transfer case 3 4 ltr 0 90 U S Gal Front axle 1 2 ltr 0 31 U S Gal Rear axle 1 2 ltr 0 31 U S Gal The selection of the proper lubricant and its correct application at regular intervals does much to inrease the life and operation of all mov ing parts of the vehicle Consequently it is important that the correct grade of oil or grease as noted in the following descriptions be used 3 2 ENGINE LUBRICATION Proper selection of the oil to be used will add much to the per formance reliability economy and long life of the engine A OIL PRESSURE GAUSE When starting a cold engine it will be noted that the oil gauge on the instrument panel registers a high oil pressure As the engine warms up the pressure will drop until it reaches a point where changes to higher speeds will raise the pressure very little if at all If the oil pressure registers abnormally high after the engine is thoroughly warmed up an inspection should be made to ascertain if the oil lines and passages are plugged up B LUBRICATION The oil should be selected
96. is found or the dumping force is decreased The same shock absorbers are used on the rear suspension of this model 4 FRONT STABILIZER The stabilizer used in the Nissan Patrol is of the torsion bar type with rubber bushing on the mounting Check the torsion bar for the crack or any other fault any replace it Replace the rubber bushing if it is worn Check every nuts that secure the stabilizer and connecting rods to the axle and frame at least every 10 000 Km 6 000 miles CONNECTING ROD Front stabilizer parts 5 FRONT REBOUND STOPPER The front rebound stopper of the Nissan Patrol are mounted bet ween front axle and the bracket which is welded on the inner side rail of the frame with rubber bushings This rebound stopper bolt is designed so as to be strong enough to receive big tension in re bounding In E E MW ek Wr y Bebound stopper L H and torque arrester Rebound stopper In order to avoid any damage on the shock absorbers and springs as well the length of the rebound stopper should be adjusted care fuly If the bottom end of the screwed parts of the stopper is 12 mm 0 47 in far from the bottom surface of the nut the re bound stroke will be kept in correct measurement Correct stroke is 85 mm 3 34 in Adjust the length of the screwed part of the rod if necessary to maintain the rebound stroke However it must not be less than 5 mm 0 2 in Ever
97. journal irunnion is drilled and fed by a central lubrica tion fitting for lubricating the bearings n the side opposite the lubrication fitting a relief valve is mounted This valve is adjusted to pop at from 40 80 lbs pressure thereby preventing overlubrication or damage to the journal bearing seals lubrication fitting is mounted on the sleeve yoke to lubricate the splines A plug is staked into the forward end of the splined opening to retain the lubricant small hole is drilled in the center of this plug to relieve trapped air The rear end of the splined opening is sealed by dust cover the end of dust cover is sealed by cork packing contained in a retainer cap which screws on the end of dust cover The splined slip joint at one end of each shafts allows for variations in distance between the transfer case and the axle units due to spring actions Solid yoke type of universal joints are used 1 2 DATA Length x Out dia x Inn Dia length showes between joint and joint 566 x 45 x 38 mm 457 x 45 x 38 mm Front Rear Type of Joint Outer diameter of journal Cross spider type 17 272 17 285 mm 0 6800 0 6805 in Needle roller Outer diameter 3 165 3 175 mm 0 1246 0 1250 Dynamic balance of propeller shaft with Joint assembly Tightening torque of fix bolt Not exceed 36 gr cm 6 1 kg m 43 51 ft lbs 2 REMOVAL FRONT
98. l cap can be fixed is available au optional part 5 2 TIRE SIZE AND INFLATED PRESSURE For the Nissan Patrol the following tires are available Front 6 50 16 6PR 1 1 5 Kg cu 2 1 Kg cm Rear 22 1ba in 30 1bs in2 5 eui Front 6 50 16 6PRLT 1 7 Kg cm lt 4 2 Kg cu Bear 6 50 16 8PRLT 24 1ba in2 60 1ba in 2 60 660 Front 7 00 16 6PRLT 1 2 Kg cm 1 5 K 3 6608 Bear 18 1bs in 22 1bs V o2 REMARKS 1 In the case of using the Nissan Patrol Model 60 and G60 with full load and for ihe long distance drive the tire pressure should be 1 7 Kg cm 24 lbs in for Front 2 5 2 36 lbs in2 for Rear to minimize tire wear and save the fuel comsumption 2 It is recommended to use the tire 7 00 16 6PRLT for sandy area But the carrying capacity of the vehicle is limit ed not to exceed 200 Kg 440 lbs maximum 3 The standard model is model 60 G60 means the long wheel base one GGOH means the one for the heavy duty with long wheel base 9 3 TIRE PATTERNS It is very important to select the correct tire patterns for the conditions in which the vehicle is used If the grip tire for mud and snow type is used for the driving on the high way and with low air pressure it may cause the irregular wear of tbe tire tread and excessive tire noise On the contract if the tire with passenger type tread pattern is used on the rough road such as o
99. linkage SERVICE NEWS REFERENCE NO OF SERVICE BULLETIN JOURNAL AND CONTENTS DATE 187 ll 2 m W 3 2 gt cr m gt oc u O oo 2 JOURNAL AND CONTENTS BULLETIN JO 117130 30 117139 133HM LNOYS 803 9NIALIIJ JO 119130 DWYF Ge 5 30 vi3d 9p 6 9 JO 11vL30 NI IND O9 5Nidid 34vVH8 5NIMVHG NOILONYLSNI 3AVHi Ol 1 4900 0 uusi O 38 ISAW H3O0NhAO HSISVW Svea 30 NOlSId ONY e po UN 008 HEAT 33WI38 3ONVEVITS HL CZ 49 NN TH21n1O 9 DIVES u0d O 8VW 2 ARN NILSnFQV JO SS3NXOIHI SN1L2313S TH IHSIH TWO3d 1SnTOV I iHSiH vid 30 INSWIisnray S es LES P d lt SISSVHO OL Q 3 pc em DOOUvVU 9 OO Scv9Uv OOObL OOO Ocv9Uv f DO1 9 e Nous d OOO 8119 OPP Ovviv vv 2ill9vo z MGE E M W TrSIESL e ee L Lao OOOvv 29v9 wj v dock Soe OOO0vv OO9v9v OO OSVIT VONVIS IHS JO SANWO IHL OOO0vv 99 9 OOOvv ZSv9v OO v9v9v e IvSi o _ 09 VQ d HOTnT1O 9 34vH8 SNIAVdQO N
100. ller Needle Bearing Release Lever Pin 7 6 Release Lever If the wabbling is beyond the limit of 0 014 inch at the circum ference new disc must be used E CHECK THE RELEASE LEVER NEEDLE BEARING Check the wear at release lever pin and needle bearing and at release yoke pin and roller Excessive wear at these points will result in poor engagement of the clutch Replace any of the worn parts with new ones In making replacement the release lever can be removed from the pressure plate by removing the cotter and then the lever pin Care should be taken so that needle rollers will noi be come missing they are nineteen in number F CHECK THE SURFACE OF FLYWHEEL AND PRESSURE PLATE Check the friction surfaces of both flywheel and pressure plate These surfaces must be flat and smooth Any scar groove or uneven wear must be treated with fine emery for mirror finish or if nece ssary must be worked on a leath In either case of treatments never remove the stock more than 1 16 inch deep 40 If more stock has to be shaved off it is advisable new part is replaced By tbe way when the pressure plate surface is shaved supplement the reduced thickneas with a washer of corresponding thickness insert ed between release lever yoke and clutch cover 8 CHECK THE CLUTCH SPRING The clutch spring tension has a direct bearing on the efficiency of the power transmission and a very careful check up is nece
101. lutch starts to engine Wear of clutch facing will lessen the pedal play and if not adjusted in due to time clutch slippage or insufficient clutch en gagement will result excessive play will make clutch disengagement difficult 2 3 CLUTCH TROUBLES AND THEIR REMENDIES SLIPPAGE OF CLUTCH When clutch fails to fully transmit the power of engine usually the clutch is slipping A slight slippage is often unnoticed but if you find any one or combination of the following phenomena you are warned against a poor clutch H Poor pick up and speed ii Larger fuel consumption iii Overheating of engine iv Truck speed does not pick up much as engine speed is accelerated v Poor performance in climbing hill and a detestable smell at the same time In those cases check up to find out if these conditions exist in the clutch i No play or free movement of the pedal ii Broken or fatigued clutch springs iii Uneven wear or groove in clutch pressure plate i Worn or hardened or greasy clutch facing v Worn surface of the flywheel For remedy of i follow the instruction as shown in the caption ADJUSTMENT OF CLUTCH PEDAL HEIGHT AND PIAY If this adjustment does not give satisfactory result tbe trouble must be lying in either one or combination of ii to v and proper step has to be taken as instructed in the caption DISASSEMBLING AND REPAIRING OF CLUTCH B POOR DISENGABEMENT OF CLUTC
102. ly and fix the stopper If rubber grease of good quality is available coat the primary and secondary piston cup with it before assembling in order to get smooth sliding between the cups and cilinder wall Replace the push rod and dust cover Secure the unii by means of two nuts on the flange and re fit the pressure pipe into the cylinder 174 Within the car line up the push rod fork with its corespond ing hole in the brake pedal arm and push through the clevis pin Put the cotter pin through the clevis pin hole Adjust the pedal hight and pedal free movement pedal play by means of the follow ing paragraph If no further maintenance to the brake system is neccesary it must be remenbered to bleed the system 2 2 FRONT BRAKES A CONSTRUCTION The front brakes are operated by two wheel cylinders situat ed diametrically opposit each other on the inside of the brake disc and connected by means of two pressure tube and connector on the out side Each wheel cylinder consists of a light al loy body containing a piston piston cup spring and dust cover Each shoe is located in the slot of one wheel cylinder and erpanded by the piston of the other with the leading edges of both shoes making initial contact with the drum The shoes are allow ed to slide and centrali during the actual braking operation which distributes the braking force equally over ihe lining area enguring high efficiency and even lining
103. mate shaft should be pulled out by striking out the pinion mate ghaft locking pin which is fixed on the differential case from left side from the ring gear fixed side to the right before pulling out the pinion side gear and the thrust washer The gears as well as thrust washers should be arranged separately aa left and right front and rear 2 6 REMOVE DRIVE PINION Remove the flange nut using drive pinion flange wrench BT4449 and box wrench Pull out th companion flange with suitable puller Remove the drive pinion from the gear carrier by striking out lightly to the backwards the front end at the side of the companion flange of drive pinion with the drift of soft metal Thus the pinion would be taken Remove flange nut out together with the inner race of rear bearing and roller distance piece and the adjust ing shims The oil seal outer race of front and rear bearing pinion adjusting shims are remained into the carrier Pull out the rear inner race from the drive pinion The special tool AT 4712 drive pinion rear bear ing inner race raplacer and BT 4454 adopter should be employed in this case and it is easy to handle with the vice fixing one Remove rear bearing end of replacer 160 Drive pinion rear bearing Remove rear bearing inner race replacer outer race Pull out front bearing outer race and oil seal of pinion gear by drift and the oil seal should be replaced with new one
104. n another words the correct position of differential case has been got the pre load of side bearings should be given by tightening the side bearing caps in When the bearing adjust nut is turn in the pre load of the bearings will be increased and the distance between the measuring surface of ihe both bearing caps will be increased Because the caps and carriar will be deformed by the stress which is given by tightening torque of the adjusting nut 166 Adjusting side bearing nut The value of the pre load thus can be measured by the distance of the both bearing caps To give the correct pre load to the bearings turn the both bearings in evenly The distance of the both caps should be 262 85 262 90 mm 10 348 10 350 in in diameter 5 ASSEMBLE REAR AXLE SHAFT AND MOUNT TO CHASSIS to these operation refer to the paragraph BEAR AXLE MODEL 60 AND G60 becuase the construction and operations are identical with those models 167 ide d OTPLE E 97907 9 12207 00077 12800 gt 4 88 00108 902 00108 233 F 00T0 6TC 6P p Ne 0010 E80EF eer I TER 8321076 09688 3128 00108 8908F 00108 LIc8F OOTOE 9 SEF A 2 00106 808 OF TI SF111 6 STIST 6 00106 02686 89V 006 0805 HOSD TAAOW 3 TXV 09Y9 8T86 09 9f TSB 0608 66T98 DOTOE BSTBE 00TOF ERTSE 0TOE 0218
105. n the mud and snow road it is obvious that the traction force in the mud is not saficient enough 205 Therefore the Nissan Patrol has been provided to be used with various type of the tire shown in ihe following table It is strongly recommended to change tire pattern if the pattern of the tire which is fitted on ihe vehicle is not suitable for the local driving condition or if the local condition is changed The following table gives various tire patterns available on the Nissan Patrol TYPE OF The vehicle used 6 50 16 6PR 43300 42100 on the rough grip tire road and Snow type 40310 43301 6 50 16 6PR 43300 42200 1ug tire 1ug tire 6 50 16 6FR 40310 44002 50 16 6PR 40310 44000 5 6 6 50 16 6PR 40810 44300 light truck tire 6 50 16 43310 44300 8PRLT light 6PRLT truck tire 206 model G60H nnnn nn On and off type For the vehicle used on the rough road and high way The vehicle used on the high way 40310 44200 light truck tire dy area such desert AAA ALL NO OF SERVICE SERVICE NEWS REFERENCE JOURNAL AND BULLETIN CONTENTS 207 DATE SERVICE NEWS REFERENCE NO OF SERVICE BULLETIN JOURNAL AND CONTENTS DATE BODY AND FRAME 1 BODY 1 1 TARPAULIN BOW ASSEMBLY The body of the Nissan Patrol is usualy delivered from factory with pa
106. ng Voltage ose ae eee deere LEV Capacity 200w Voltage current regulator Hitachi carbon pile iype STARTER MOTOR Model 4222266 n eae IRR ER Hitachi Voltage and power 12 V 1 4 hp CLUT CH Type SACS E aa RR asss BEE ET Dry single plate type Operating system v Mechanical Facing Dimension mm 215 x 175 3 5 mm TRANSMISSION Type eet Three forward speeda and one reverse synchromesh on 2nd and top gear water protect type Gear ratio T M Aux Trans Range Ist speed 2 900 1 High Low 2nd 1 562 1 1 1 2 264 1 1 000 1 3 015 1 011 capacity Transmission 2 ltr 0 52 U S gal 011 capacity Auxiliary transmission 3 4 ltr 0 90 U S gal PROPELLER SHAFT cce kr cane Steel bar and steel tube Universal joint Spicer type REAR AXLE Type Semi floating Gear ratio Vb amas 4 10 41T 10T Drive system Hypoid bevel gear Oil capacity 1 2 ltr 0 32 U S gal STEERING SYSTEM Gear mechanism Worm and roller Gear ratio po 23 6 1 Steoring angle inside 280 outside 28032 FRONT AXLE Type Ae voters 2 Tracta joint type Toe in SN 8 4 Camber TOU 1
107. ng noting the marking to assure their being installed in their correct location I NOTE Stamp marks on bearing caps and housing if there are no markings 3 8 DISASSEMBLE DIFFERENTIAL A REMOVE DIFFERENTIAL PINION GEARS AND SIDE GEARS To disassemble the dif ferential check and make sure the case halves are marked So it may be re assembled in the same posi tion Remove four bolts by removing the cotters and castellated nuts Lift off the case cover and remove the four pinion mate and two side gears with thrust washers Mark on the case 8 REMOVE RING GEAR FROM CASE Bend the ears of the lock plates off the cap screws Remove the cap screws that secure the ring gear to the case and remove the ring gear Pull side bearings of diff case out with suitable puller 3 7 REMOVE DRIVE PINION Remove the nut and flat washer that secure the universal joint flange to the drive pinion Install puller to the joint flange and remove the flange Using brass drift and hammer drive the drive pinion out of the axle housing Remove the shims and spacer from the drive pinion noting the thickness of the shims removed from the pinion Flange fix nut 4 CLEANING INSPECTION AND REPAIR 4 1 CLEANING Clean all parts in clean gasoline or cleaning solvent Rotate the bearings while immersed in the cleaning solvent until all trace of lubricant has been removed 011 the bearings to prevent cor rosion of the highly
108. ng cups tap the opposite bearing cup out of tbe axle housing using a brass drift and hammer To install new bearing cups place the bearing cup in position and tap the cup lightly until it seats in the axle houeing 111 Installing knuckle flange bearing cup 0 OL SEAL REPLACEMENT To remove the inner arle oil seal use the oil seal remover and to install the inner oil seal use the oil seal replacer and tap the oil seal in the inner end of ihe axle housing Replacing new oil seal 112 E AXLE HOUSING BUSHING REPLACEMENT Remove the bushing from the outer end of the axle bushing using a standard puller To install a new bushing place the bushing in position in the axle housing align the grease hole and using suitable driver drive the bushing in the housing until it seats P DRIVE PINION ASSEMBLY Roller bearings that are pitted corroded or discolored due to overheating muat be replaced Replace the pinion if it has worn or broken teeth The differential ring gear and the drive pinion assembly are furnished only in matched seta and if either is found damaged both must be replaced Small nicks can be removed from the pinion gear with a fine stone 6 DIFFERENTIAL ASSEMBLY Replace any gear that is excessively worn or has any broken teeth Replace the differential pinion gears if the inside dia meter is worn Replace the differential pinion shaft if the dia meter is worn Replace the axle shaft ge
109. nge on one side and on reassembly to mainshaft this should be to warda the rear of the Push the guide downward Beplace the sleeve on the guide In addition the internal splines must be correctly located to allow the baulking ring to pass through the machined grooves between the teeth Place the baulking rings in both sides of the hub the pointed ends of the baulking ring lugs must face inwards to the syuchronizers 4 B Must corespond to B Slide the synchronizer onto the mainshaft with the long end of the hub toward the front C INSTALL MAINSHAFT ASSEMBLY IN CASE Carefully insert the mainshaft in the case through ihe top opening of the case Place drummy bearing in upper bearing hole and lock with special plate Insert the front end of mainshaft into the dummy bearing drive in the rear bearing with suitable driver Take off the front dummy bearing end drive in the main deive gear assy Installing mainshaft assembly Driving main drive gear in D INSTALL COUNTERSHAFT Raise countershaft gear assembly with hand thru power take off hole Insert front washer and drive in roller bearing Place the rear ball bearing on the countershaft and drive in with suitable driver Install washer and screw gn the mt Tighten the nut securely and bend the ears of the lock washer over the nut Inserting front washer Bending the eare of the lock washer E ASSEMBLE FRONT BEARING RETA
110. nuckle flange Install the oil seal 0 ring on the upper cap Insert spring disc and bearing cone align grease hole of pin and cone Install upper bearing cap assembly without shim to knuck le flange 125 Installing lower cap SPRING OSC Assembling upper cap 126 Assembling upper Tighten equally the four nuts that secure the cap until the bdaring cone does not turn when the knuckle flange is turned back and forth Check the clearance between cap and knuckle flange with feeler gauge Measuring thickness of shims After this clearance p has been determined add 0 4 mm 0 016 inch This will give the thickness of shims required for ihe upper bearing adjustment Tightening torque for the bearing cap nuts is 1 9 2 1 Kgn 14 15 fi lbs The torque load for turning the knuckle flange at the edge of the steering knuckle arm is 9 10 kg 20 22 lbs Add or remove shims to upper bearing cap until the correct tension is obtained 127 Checking knuckle flange turning torque TABLE 2 16 0 16 1 16 2 16 3 16 3 16 4 16 4 16 5 40605 44000 0 127 mm ese ENERALA Lower bearing cap Standard shim thickness See the instruction drawing of front axle assembly 128 5 15 INSTALL SPINDLE HOUSING OIL SEAL Place the oil seal on the knuckle flange Install the 6 cap screws that secure the oil seal guard to
111. of the lubricant are not required it is recommended that the housing and case be drained and refilled with the recomended lubricant at least twice a year or every 10 000 Km or 6 000 miles It may be necessary and desirable to drain axles and transmission in the vehicles in subject to severe service more frequently than re commended above CAUTION Use light flushing oil to flush out the housings when draining Do not use water steam kerosene gasoline alcohol EIC 3 4 UNIVERSAL JOINT LUBRICATION The universal joint of front and rear propeller shaft is of ihe needle bearing type equipped with the lubrication fittings and should be lubricated with chassis grease recommended in the table which shown at the end of this information The lubrication shoul be done every 600 Km or 400 miles 3 5 FRONT WHEEL LUBRICATION It is necessary to remove the wheels and drive flanges to lubri cate the ball bearings which is used on froni axle The bearing assenblies should be cleaned and the bearing ball retainer packed with a high melting point front wheel bearing grease recommended in the following table In mounting the front wheels great care must be taken to pro perly adjust the bearings an operation that requires mechanical Skill which is described in the Front Axle Section The lubrication to the front wheel bearing is required at least twice a year or every 10 000 Km or 6 000 miles 3 8 REAR WHEEL LUBR
112. p gear carrier Case differencial Side gear diff bevel Thrust washer diff side gear Pinion mate diff Washer thrust pinion mate Shaft pinion mate Block thrust Spacer thrust block Pin pinion mate shaft lock Gear drive hypoid 41T Bolt drive gear Lock washer drive gear bolt Pinion drive hypoid 107 Bearing drive pinion Shim drive pinion adjusting Shim drive pinion adjusting Shim drive pinion adjusting Shin drive pinion adjusting Shim bearing adjusting pinion Shim pinion bearing adjusting Shim pinion bearing adjusting Shim pinion bearing adjusting Spacer drive pinion bearing Spacer oil seal pinion Oil seal drive pinion Flange companion Washer plain drive pinion mt Nut drive pinion Side bearing differencial case Nut adjust diff case Shim adjusting diff side bearing Shim adjusting diff side bearing Shim adjusting diff side bearing Shim adjusting diff side bearing 5 40513 44000 40515 44000 9 31112 40535 41400 43219 44000 43220 44000 43221 44000 43219 32200 43084 32200 43069 32200 54010 44000 54011 44000 54012 44000 54013 44000 None None 55045 07200 54026 44000 55010 44000 55011 44000 55012 44000 55013 44000 55014 44000 55015 44000 None None None None None 55054 44000 55055 44000 55247 44000 None 55240 44000 2 pes 38319 30100 None None 38320 30100
113. ping force ia decreased The same shock absorbers are used on the front suspension of this vehicle 4 REAR STABILIZER The stabilizer used on the Nissan Patrol is of the torsion bar iype with rubber bushing on the mounting 143 5 i5 a 2 S r Rear suspension ul 4 yx m Rear stabilizer 144 Replace the torsion bar if the crack or any other fault is found Replace the rubber bushing if it is worned Checking must be done at least every 10 000 Km 6 000 miles 5 TORQUE ARRESTER The Nissan Patrol is equipped with a pair of the torque arrest era on ita bottom face of the side rail near the spring brackets These torque arrester have the two purposes Namely one is to prevent the movement of the rear arle housing when the vehicle is go ing to start Another purpose is to act as a kind of rubber spring when the springs are over loaded Thus springs can be designed as a low spring rate one providing good ride with less weight on the vehicle and providing enough carrying capacity with torque arrest ers with much weight on it The buffer clearance between the torque arrester and the surface of the springs should be 13 mm 0 515 in when it is loaded with normal load Check the deformation of the torque arrester at least every 5 000 Km 3 000 miles Replace it if it is deformed excesively 145 SERVICE NEWS REFERENCE Oo 5 2 242
114. polished surface unless they are io be used im medi ately 4 2 INSPECTION AND REPAIR A AXLE HOUSING Replace or repair the axle housing if it is bent or has any broken welds or cracks Drive pinion bearing cups that are pitted corroded or discolored due to overheating must be replaced Knuckle flange bearing cups that are pitted or corroded must be re placed Replace the oil seals in axle housing regardless of their conditions Check differential cover for crack and damage of threads in the filler plug hole also check for missing or damage breather valve Measure the inside diameter of the bushing at each end of the housing If the bushing is worn to more than 35 3 mm 1 350 inch replace the bushing Mag 2 54 SURE HOLES i 1 b San us IL 1 ISSS ANNNNNNNN Housing end bushing Rear axle housing B DRIVE PINION BEARING CUP REPLACEMENT Remove the inner and outer bearing cupa using standard puller noting the thickness of the shims when removing the inner bearing cup To install new bearing cups use brass drift and hammer Place the original thickness of shims behind the inner bearing cup and tap the bearing cups lightly around the entire circumference until flush with the shoulder in the axle housing Removing inner bearing cup 110 Removing outer bearing cup C KNUCKLE FLANGE BEARING CUP REPLACEMENT Working through one of the beari
115. pring with grooved section Thickness x Width for Model 60 amp G60 x Span Number 6 5 x 70 x 1 100 3 6 5 x 60 x 1 100 1 for Model G60H 6 5 x 70 x 1 100 5 Spring constant Model 60 amp G60 2 90 kg m Model 3 86 ka mm Camber when loaded Model 60 amp 060 53 mm Model G6OH 2 47 Bushing Steel bushing used om front shackles Silentblock type rubber bushing used on rear spring eyes SHOCK ABSORBERS Telescopic double acting STABILIZER Torsion bar type outer diameter of torsion bar 20 mm 2 FRONT SPRINGS The front springs on the Nissan Patrol are of a low camber and low spring rate type The advantage of this type spring is that the rebound or throw is much less giving a smooth ride The second leaf is wrapped around the main eye for safety A special steel bushing with bolt type is used at the shackles of front spring The rear end of the front springs on the Nissan Patrol mounted in a bond rubber bushings The bushing consist of an in ternal steel tube and a tubular outer retainer to which a rubber bushing is molded and securely bonded These rubber bushings re quire no lubrication and no attention other than to keep the bolt 93 drawn up snugly Before installation coat the bushing securing with a very thin coat of grease to protect it from freezing by corrosion To remove replace bushing in the eye Special press or arbor press with a drift is nec
116. quaa mx RR A VPN d E 400 kg Seating capacity with load persons 2 without load persons 6 Gross vehicle weight with load kg 2078 Distribution Front kg eere OV 845 Rear kg MEE 1230 PERFORMANCE Maximum speed km hr ix 217 Fuel consumption km ltr e 9 0 on paved road Grade ability sin 0 e CETT ssec 0 0 Minimum turning radius m cow vee DO 5 Brake stopping distance 2 Sse ee eae vilem veis pne E 0 at 50 km hr hs Modol 555 n CT Cylinder number and BUE ee 60 cylinder in line Cycl8 nenne 4 cycle Valve arrangement e l type over head valve Bore x stroke mm Compression ratio Max power r ee Max torque rpm Length x width x hei ght mm without transmission Total piston displacement cc Weight kg without iransmission Firing order IGNITION SYSTEM ignition system Ignition timing Ignition coil Distributor Automatic advance Spark plugs Spark plug gap FUEL SYSTEM Carburetor Fuel tank capacity Fuel strainer Fuel pump Air
117. r which may find ita way into the oil pan or crankcase HE f iu 4 ix Crankcase Ventilation 8 CONTROL BY OWNER UNDER NORMAL CONDITIONS Ordinarily the above automatic control devices will minimize or eliminate the danger of crankcage dilution However there are abnormal conditions of sercice when the owner must aid in the control of crankcase dilution Short runs in cold weather such city driving do not permit ihe thorough warming up of the engine nor the efficient operation of automatic control devices It is recommended that the oil be chang ed more often when the car is subject to this type of operation The car should be kept in good mechanical condition Poor mechanical condition of the engine such as scored cylinders poor ring fit sloppy or loose pistons faulty valves poor ignition and incomplete combustion will increase dilution A good grade of gaso line should be used Poor gasoline which contain portions hard to ignite and slow to burn will increase crankcase dilution H WATER IN CRANKCASE Serious lubrication troubles may result in cold weather by an accumulation of water in the oil pan This condition is as a rule little understood by the car owner To demonstrate the chief cause of water in the oil pan hold a piece of cold metal near the end of the exhaust pipe of the engine and note the rapid condensation and collection of drops of water on it The exhaust gases are charged with water vapor
118. ra tions are just reversed Further service operations of the engine should be refered the Service Mamial of the Nissan Engine Model P Rolling chassis back 32 SERVICE NEWS REFERENCE NO OF SERVICE JOURNAL AND BULLETIN CONTENTS DATE SERVICE NEWS REFERENCE vo SZ 2 lt at LL O OO 2 un 2 2 O U z 2 ca CLUTCH 1 CONSTRUCTION AND DATA 1 1 CONSTRUCTION The clutch of the Nissan Patrol is of single dry disc type and is composed of parts as illustrated in instruction drawing It em bodies a machanism which ia known as centrifugal weight pressure system This mechanism helps increase plate pressure as the speeds of the engine increases It makes reduced spring pressure possible so that clutch is easier to operate at idling speeds 1 2 DATA Type Pressure plate Diameter Thickness Clutch disc Facing number Facing material Facing diameter Facing thickness Total thickness Facing area Pressure spring Free length Tension Height of release lever Release bearing Play of clutch pedal Height of clutch pedal Travel of clutch pedal Type of pilot bearing Single dry disc plate with centrifugal governer weight 276 mm 10 875 in 15 mm 0 595 in 2 Woven asbesto 275 mm 10 827 in 3 6 mm 0 138 in 10 6 m 0 417 in free thickness i 353 5 cm x 2 6l 2 405
119. ransfer case Insert the high and low shifter shaft in the transfer case and shifter fork Install the shifter fork set screw that secures the fork to the shifter shaft Secure the set screw with lock wire Locking with wire Driving bearing in Slide the front drive shifter fork on the shifter shaft In stall the set screw in the shift fork and secure with a lock wire Place the front wheel drive shifter fork in position on the front drive sleeve gear Insert the shift rod into the hole in the iransf er case place the front drive sleeve on the drive shaft Insert needle roller bearings in drive shaft Replacing poppet ball and spring 5 4 INSTALL FRONT COVER Place a new gasket in position on the transfer case Install the front fransfer case cover Tighten the six cap screws evenly to prevent cracking the cover Drive in the front drive sgaft and bearing assembly with a suitable driver Install the shifter rod poppet ball poppet spring and poppet plug in the two holes 5 5 INSTALL FRONT BEARING RETAINER ASSEMBLY Slide the speedometer drive gear on the front drive shaft Place a new gasket on the front cover and install the retainer with five cap screws Coat the oil seal lip with chassis grease NCSI Install the front universal joint flange on the front drive shaft and install nut Tighten the nut securely and insert cotter pin 5 6 INSTALL TOP COVERS TO TRANSFER CASE Install a new gasket in position on th
120. re this wheel is now both statically and dynamically balanced Wheel must be both atatically and dynamically balanced to give miximum steering ease and stability at speeds where unbalance becomes noticeable The wheels mist be statically balanced before they can be balanced dynamically To demonstrate the balancing of a wheel assembly we will use a combination static and dynamic wheel balancer Before the wheel assembly is balanced the wheel and tire must be clean and free from all forign matter The tires should be tube Bent wheels that have a run out of over 3 16 should either be re placed or straightened before being balanced 4 3 DYNAMIC BALANCE ON THE NISSAN PATROL The wheel assembly of the Nissan Patrol is balanced at the fac tory However due to the wear of the tire or run out of ihe wheel it may be caused to lose the wheel balance naturally It is recommended to check the balance both static and dynamic periodically The counter weight which is used in order to balance the wheel assembly must be in various size such as 10 gr 0 35 oz 20 gr 0 70 oz and so on In using these various kind of counter weights wheel assembly will be balanced better 5 TIRES AVAILABLE ON THE NISSAN PATROL 5 1 SIZE OF WHEEL The wheel disc of the Nissan Patrol is of the pressed steel disc 204 type The ihickness of the steel plate is 4 5 mm The size of the rim is 4 50E x 16 Tbe wheel to which the whee
121. rear universal joint flange on the drive shaft and tighten securely with mt Insert co tter pin Remove the dummy bearing from the front side of drive shaft Slide the high speed gear onto the drive shaft small gear toward rear Insert the thrust washer face the gooved side toward the gear Drive in the front bearing with a Driving rear drive shaft in suitable driver In stall the bearing spacer on the drive shaft Insert the snap ring in the groove of the drive shaft 5 2 INSTALL COUNTER GEAR Insert the roller bearings in the counter gear place the spacer between the two roller bearings Place the rear thrust washer in the transfer case with the Side having the oil goove facing toward the count er gear Apply grease to the thrust washer to hold it in position if necessary drive in shaft for enough to hold the i washer Insert guide Replacing counter gear washer into the counter gear Place rear 0 ring on shaft Place the counter gear in the transfer case large gear toward the front Insert the front thrust washer and drive the shaft in Drive the shaft out to the front side far enough to place 0 ring on the ghaft Drive the shaft back is and in stall the lock plate that secures the coun ter gear shaft to the transfer case pitting 0 ring 80 Locking counter shaft 5 8 INSTALL SHIFTER RODS Place the low drive shifter fork in the t
122. rear axle Grease catcher rear axle shaft Shaft rear axle L H Spacer rear axle bearing Taper roller bearing rear axle Cone taper roller bearing Cup taper roller bearing Brake drum rear Brake disc ass Y Brake disc ass y L H Wheel cylinder ass y rear Wheel cylinder ass y rear for tropic Cup wheel cyl rear Cup wheel cyl rear for tropic Boot rear wheel cylinder Spring lock rear wheel cyl boot 23 PARTS NUMBER w 2 3 38300 44000 38310 44000 38420 44000 38423 40000 38424 85060 or 38424 44460 38425 40000 38426 454860 or 38420 85060 38427 44000 None None None 38101 44000 38102 44000 38103 44000 38112 44000 40215 50000 3812745460 38128 45460 38133 45460 38144 45460 38154 454650 38155 45460 38156 45460 None 38163 44000 38191 44000 38189 44000 38210 44000 38215 44000 38216 44000 38440 42101 None 38129 42100 38130 42100 38131 42100 38132 42100 38300 44300 38310 30100 38421 30100 38423 30100 38424 30100 38425 30100 38426 30100 38427 30100 38430 30100 38431 30100 38428 30100 38101 44300 38102 30100 38103 30100 88112 44300 38120 30100 38153 30100 38154 30100 38155 30100 38156 30100 38127 45460 38128 45460 38133 45460 38134 45460 38163 30901 38191 30100 38189 30901 38211 30901 38215 30901 38215 30901 40211 50000 38316 30100 None None None None PARTS NAME Ass y Gear carrier am
123. s full by the addition of brake fluid of good quality Great care should be exercised when adding brake fluid to pre vent dirt or foreign matter entering the system B BLEEDING THE HYDRAULIC SYSTEM Bleeding is necessary any time a portion of the hydraulic system has been disconnected or if the level of the brake fluid has been allowed to fall so low that air has entered the master cylinder With all the hydraulic connections secure and the supply tank topped up with the fluid remove the rubber cap from the L H rear bleed nipple and fit the bleed tube over the bleed nipple immers ing the free end of the tube in a clean jar containing a little brake fluid Unscrew the bleed nipple about three quarters of a turn and then operate the brake pedal with a slow full stroke until the fluid enter ing jar is completely free of air bubbles Then during a down stroke of the brake pedal tighten the screw sufficiently to seat the ball remove bleed tube and replace the bleed nipple dust cap CAUTION Under no circumstances must excessive force be used when tightening the bleed screws This process must now be re peated for each bleed screw at each of the three remaining brake discs finishing at the wheel nearest the master cylinder Always keep a carefull check on the supply tank during bleeding since it is most important that Bleeding the system a full level is maintained i Should air reach the master cylinder from
124. s recommended Under the adverse driving conditions described in the following paragraphs it may become necessary to change the engine oil more frequently Driving over dusty roads or through dust storms introduces ab rasive material into the engine Carburetor Air Cleaners decrease the amount of dust that may enter the crankcase The frequency of changing depends upon severity of dust conditions and no definite draining periods can be recommended Short runs in cold weather such as city driving do not permit thorough warming up of the engine and water may accumulate in the crankcase from condensation of moisture produced by the burning of gasoline Water in the crankcase may freeze and interfere with proper oil circulation It also promotes rusting and may cause clogging of oil sereens and passages Under normal driving condi tions this water is removed in the form of vapor by the crankcase ventilator But if water accumulates due to short runs in cold weather it should be removed by the changing the engine oil frequently as may be required It is always advisable to drain the engine oil only after the engine has become thoroughly warmed up or reached normal operating temperature The benefit of draining is to large extent lost if the crankcase is drained when the engine is cold as some of the suspended foreign material will cling to the sides of the oil pan and will not drain out readily with the cold slower moving oil E
125. s with cotter pins CASE CUPPER PINION MATE THRUST WASHER Assembling differential gears 118 Checking back lash BOX WRENCH Securing differential case bolta 5 8 INSTALL DIFFERENTIAL RING GEAR Place the differen tial ring gear in posi tion on the case In Btall the lock plates and cap screws that secure the ring gear to the case tighten the cap screws to a torque load of 4 4 5 8 kgm 32 42 ft lba Bend the ears of the lock plates on the cap screws Installing ring gear 120 Installing bearings on diff 5 7 INSTALL ROLLER BEARING ON CASE If all the original parts have been used in the differential assembly add the same thickness of shims as original used and press the roller bearings on the case then with subparagraph h below If the original parts are not being used or if the original shin thickness is not known use shims as table 1 or install the roller bearings on the case without shims and proceed with paragraph i below Pert No Thickness Pos NOTE Numbers of showes for 1 unit 38129 42100 not for one side of housing 38130 42100 38131 42100 38132 42100 Table 1 5 8 INSTALL DIFFERENTIAL ASSEMBLY IN HOUSING Place the bearing cups on the roller bearing Tilt the bearing 121 cups in order to start the assembly in the housing Tap the bearing cups lightly until the assembly is seate
126. scribed in paragraph H measure the total thickness of the worm adjusting shims and seat of both side of the housing one by one Then select the suitable 0 ring according to the following table Total thickness of shim and seat O ring to be used together at one side Part number Less than 1 9 mm 0 075 in 48035 44000 1 9 2 7 mm 0 075 0 106 in 48035 44001 standard More than 2 7 mm 0 106 in 48035 44002 D ADJUST BACK LASH Turn the roller shaft adjust screw in clockwise until the inside flange of screw is attached ihe end of roller shaft Then back the screw off just enough the roller shaft can be ratated smoothly Check the back lash at the end of the piiman arm The back lash should be in 0 0 1 mm 0 0 004 in at mid position or center of the wheel turns No back lash more than 4 mm 0 158 in should be allowed at any position of Adjusting the back lash wheel turns Also the difference of the back lash between right end and left end of the wheel turns should not to exceed 1 5 mm 0 06 in Check the turning torque of the worm shaft again In this stage the torque should be in 0 3 0 8 Kg 0 66 1 76 lbs at the steering wheel rim INSTALL PITMAN ARM Install pitman arm to th roller shaft Tightening torque of the nut that secure the pitman arm to the roller shaft is 15 Kg m 110 ft lbs This operation can be worked after the steering gear ass
127. shing special washer and tighten with castellated nut Lock the nut with cotter pin from the turning 6 4 INSTALL PROPELLER SHAFT AND CONNECT BRAKE HOSE Install the propeller shaft to the rear axle Connect the brake hose to the connector on the rear axle Bleed the air which is in the brake hydraulic systen SERVICE NEWS REFERENCE CONTENTS NO OF SERVICE JOURNAL AND BULLETIN DATE 155 SERVICE NEWS REFERENCE NO OF SERVICE JOURNAL AND BULLETIN CONTENTS DATE SAFES QU OOTZPIOOc M 7 e OOOPb d 2 IE 2 ais N ag 2 28 Vas le AA S Di vv OO viu N Hi E YA OZOc m 72206 lt 7 7 E k SET REN SO Vf a EN 1 RES M i N N el 35v3u5 gt UN B N EX 2 IK D ee N 0101 d 1v3S 9NIadSs HT O 135 340 33H avay O9 1300W ATISW3SSV TXV HV3H REAR AXLE MODEL G60H 1 DESCRIPTION AND DATA 1 1 DESCRIPTION The rear axle of the Nissan Patrol model G60H heavy duty type is of the semi floating type with conventional differential gears and hypoid gears In comparison with the rear axle of model 60 and G60 the following parts are different The axle housing is made out of the pressed steel plate in the form of banjo and for it light weigat
128. ss of the frame is exces sively high because of its construction Therefore the body is able to have simple and separable construction Refer to the in struction drawing of frame 221 N BULLETIN NO OF SERVICE JOURNAL AND SERVICE NEWS REFERENCE CONTENTS DATE 222 NOILO3S 895699 lt Cs e WM 1922 022 OOPP 90722 OOvv I92 8 99507 Z OOO O 822 OOOvv 128 1 1 s VOOR 01922 OOSOE 32296 y F a OOQUvv 119 9 I et Cloii S Boia OOOvv O98cZ O9 I3dOIN Q 3IHSQNIA DNIMVHG NOLLONHLSNI ear ae DP GE2 O9 1300W 1 SSV AA
129. ssary First check each one of the nine springs for absence of any crack and gee that they have proper free length of which difference must be within 1 8 inch one another Next put each spring on a tester illustrated in figure and compress the spring to a height of 39 7 mm 1 9 16 in If the reading of pressure gauge ig less than 180 190 pounds the spring is fatigned and a new spring should be used Such a spring as will have a crack or a free length difference of more than 1 8 inch or a pressure difference of more than 10 pounds from other springs should be re placed with a new one The spring insulator washers are sub Spring Tester ject to wear as they are constantly under pressure of the spring Worn or damaged washers will effect the spring tension Such washers should be replaced with new onea W CHECK THE CLUTCH PILOT BUSHING If the maindrive gear shaft ia loose in the bushing more than 0 005 inch it will have bad effect on the clutch and transmiasion A new bushing should be used D CHECK THE HEIGHT OF TRE RELEASE LEVER When the clutch is re installed to the flywheel be sure to check the height of the release levers Measurement of Release Lever Adjusting Screw Height If all the foregoing adjustment and repairs are properly made and if the thickness of the clutch disc plate is 0 47 inch the height of the release lever measured by a gauge as illustrated in figure should be 2 in above th
130. t be re placed Inspect the sleeve yoke for worn splines worn bearing surfaces and bearings and plugged lubricant fittings Check dia meter of the machined surface of the journal If the diameter is less than 17 172 mm 0 676 in replace the jourmal Replace all grease seals regardless of their condition 4 ASSEMBLY 4 1 SHAFT AND SLEEVE YOKE Place the propeller shaft in a bench vise Place a new seal in the cap and slide the dust cap on the sleeve yoke Slide the slee ve yoke on the shaft splines being sure that the yoke on the shaft is in the same angle as the yoke at the opposite end of the propell er shaft Screw the dust cap on the dust cover securely NOTE Coat oil seal with lubricant 4 2 REAR PROPELLER SHAFT Install Spider in Yoke Flange Insert the journal into the yoke flange Tap the journal bearing approximately 1 4 inch into the yoke flange using a brass drift approximately 1 32 inch smaller than the hole in the yoke Tap the other bearing into the opposite end of the yoke flange until the bearing is in line with the snap ring grooves With a pair of pliers install the snap rings on both ends of the yoke flange Insert the flange assembly in the sleeve yoke the bearing approximately 1 4 inch into the yoke Place the other bearing into the opposite end of the yoke and tap this bearing into the yoke until the bearing is in line with the snap ring groove Install the snap rings on both ends of the yoke NOT
131. tbe filler cap and drain the fluid out Pull back the rubber dust cover and remove the stopper lock with a pair of long nosed pliers The push rod and the piston stopper can be removed When the push rod has been removed the piston with the secondary piston cup will be exposed therefore remove the piston assembly com plete The assembly can be separated by lifting the secondary cup ring over the shouldered end of the piston Give the shock slightly at ihe front end of the body where the pressure tube was connected using the wooden mullet Then the primary piston cup ita retainer return spring valve and valve seat will be come out gradually Examine every parts carefully especially the cups for wear or distortion and replace with new parts where necessary B ASSEMBLING THE BRAKE MASTER CYLINDER Replace the valve seat at the bottom of the body Replace the valve assembly so that the large end is correctly seated on the valve seat Put the new primary piston cup on the piston return spring assureing the projection of the cup is centered in the hole of the piston return spring Replace the piston return spring and primary cup into the cylinder Replace the primary cup retainer on the pri mary cup Replace the secondary piston cup on the piston rear end with new part Replace the piston assembly into the cylinder Put the stopper on the piston and press the piston into the cylinder Re place the stopper lock pressing the piston assemb
132. the wheel bearing to ihe axle shaft and drive the bearing in using the special hammer mc purto rumore petunt ndun Place bearing spacer Place the bearing 151 Place the bearing lock nut and its lock plate then tighten the nut up The tightening torque is 12 Kgm 157 ft lbs Crock the lock plate so that the lock nut is locked securely 5 4 ASSEMBLE AXLE ASSEMBLY TO THE HOUSING 152 t4 Tightening lock nut Place the rear axle adjust shims 1 495 mm 0 059 in in total thickness on the bearing cage of one rear axle assembly Replace the rear axle assembly to the rear axle housing Secure the four nuts that hold the cage to ihe housing Tighten ing torque is 1 5 2 0 Kom 21 28 ft lbs Replace rear axle shaft Place another rear axle assembly without adjust shims and tighten the two bearing cage nut temporarily Measure the clearance between the bearing cage and the end of ihe axle housing using feeler gauge Say this value as A Measure thickness of adjust shims Remove the nuts that was tightened tem porarily Remove the rear axle shaft assembly from the housing Place the rear axle adjust shims A 0 1 mm in total thickness onto the rear axle bearing cage Replace the rear axle with adjusting shins this time and tighten the four nuts up Measure end play of rear axle Place a dial indicator onto the rear a
133. tion can be worked by changing tho relative position of bood panel and its hinges and also by changing the relative position of hood hinges and cowl assembly dovetail 217 hood lock 1 5 FENDER AND RADIATOR SHELL Those parts such as right and left fenders hood ledges and radiator shell are bolted firmly each other and to the cowl assembly Therefore F it is very easy to remove radiator shell or fender if necessary Followiag pictures show the bolts and cap screws that secure those parts each other 218 COWL ASSEMBLY 1 8 INSTRUMENT PANEL The instrument panel or cluster lid of the Nissan Patrol is provided with removing very easily as il lustrated in the follow ing picture ciuster lid and glove box are in stalled by means of the set screws which ia cromed beautifully Cluster lid and glove box 219 E Inside of the instrument panel 1 7 BODY MOUNTING The body assembly of the Nissan Patrol is mounted with five point of each side of the body Every mounting bracket is provided with the duck belt and the steel adjusting shims if necessary Following pictures show the mouni ing brackets undeneath the floor MOUNTING BRACKETS Underneath the front part of the body 220 Underneath the rear part of the body 2 FRAME The frame of the Nissan Patrol is of the all welded ladder type and of the box section type The rigidne
134. to give the best performance under the climatic and driving conditions in the territory in which the vehicle is driven When the crankcase is drained and refilled the oil should be selected not on the basis of the existing temperature at the time of the change but on the lowest or highest temperature anticipated for the period during the oil is to be used The grades best suited for use in an engine at the various tem peratures are shown in the following table Under 10 F 10 F 90 F Over 90 F 129C 12 C 32 C 32 C SAE 10W SAE 20w 20 SAE 30 MS MS MS C MAINTAINING OIL LEVEL The oil level gauge is marked and MIN The oil level should be maintained between these two lines neither going above the line under the MIN line Check the oil level frequently and add oil when necessary Always be sure the crankcase is full before starting on a long drive Temperature Grade of oil D WHEN TO CHANGE ENGINE DIL Some oils have been greatly improved driving conditions have changed and improvements in engines have greatly lengthened the life of good lubricating oils However to insure continuation of best performance low maintenance cost and long engine life it is necessary to change the engine oil whenever it becomes contaminated with harmful foreign materials Under normal driving conditions draining the crankcase and replacing with fresh oil every 3 000 Km 2 000 Miles i
135. ts for diff case Differential case bolt Side bearing cap bolt 101 Upper and lower cap for nuckle flange 1 9 2 1 kg m 14 15 ft lbs Back lash Bing gear and drive pinion 0 13 0 18 mm 0 005 0 007 in Diff side gear and pinion mate 0 006 0 008 in Bearings Inner wheel bearing Out dia x Inn dia x width SB5x45x20 75 mm Type taper roller JIS 30209 73 025 41 275 16 7 mm Type taper roller Timken 18590 18520 52x20x16 25 mm Type taper roller JIS 30304 Outer wheel bearing Swivel lower bearing Standard Oil and capacity Differential housing SAE MP 90 1 2 ltr 0 31 U S Gal Front axle assembly 102 Front axle knuckle flange and shaft parta Front axle differential gear parts 103 2 REMOVAL 2 1 PRELIMINARY WORK Remove the drain plug at the differential housing and drain the gear oil Raise the vehicle until the weight is off the front gprings 2 2 DISCONNECT SHOCKABSORBERS DRAG LINKS STABILIZERS BRAKE AND REBOUND STOPPER Rebound Stopper Remove the nuts washer and grommet that secure both front shock absorbers Remove the drag link plug at the steering arm and remove the drag link Remove four cap screws that secure the stabilizer bar and remove the stabilizer bar Disconnect the center brake hose Remove nut that secure steering damper
136. vI6 11O OOObt 9tO8v b 15 091 2 v908v OOEIE Z908 P OO St Ie OOOvv 6ic8Uv Brell OOO 52080 g z1 __ 00 OOP P 5 08 Z SIND StOSv IOO SEOB 61 1OO 5086 OS O9 IO00 1808 um OcO8 3 OOOb 6208 m LOO AY stOgv OOBOE 5 115 a 77 000vv 52085 02i9T 8ENNN 11 amp K OOIOO OSv8v x aue rT LL uc H Ln 00100 6E Sev sores N OSO8Y 10100 vSOGU 22562 1 SIISI 6 SS3NDOIRI OVON EZ _ A ISIA3SSV HV3O ONIH331S v S6tl TEE OvS 9vsi WHEELS AND TIRES 1 INFLATION PRESSURES Maintaining the correct inflation pressures is one of the most important elements of tire care The inflation pressure recommend ed for the Nissan Patrol is carefully worked out as the best pressure to give an efficient balance of the following factors of good car performance comfortable ride stability steering ease even tread wear tire cord life and immunity from blowouts It is recommended that tires in ordinary use be checked for pro per pressure once each week This will result in added tire life as 2 pounds pressure will normally be lost in a week of ordinary driving Cars operated at high speeds or in more than ordinary severe service should have the tire checked at more frequent intervals 2 TEST
137. val of the rear axle assembly from the chassis and the removal of the rear axle shaft the operations are in principle exactly the same as model 60 and 660 Therefore the only differential gear carrier removal is described in this para graph 2 1 REMOVE REAR AXLE SHAFT AND PROPELLER SHAFT Drain the oil from the gear carrier assembly Pull out the both axle from the rear axle assembly completely or pull out the shaft at least 4 inches Then remove the propeller shaft from the companion flange of the gear carrier 2 2 REMOVE BEAR CARRIER ASSEMBLY Remove the twlve nuts that secure the carrier assembly to the axle housing Dismount forward the carrier assembly from the axle houaing Place the garage jack if necessary 2 3 REMOVE DIFFERENTIAL CASE ASSEMBLY Take off the sile bearing caps of the carrier and lever out the differential gear case and bearing Such as dismount the differen tial side bearing the side bearing puller is adopted and pull out the bearing The puller should be handled with care in catching the edge of bearing inner race which is hard to hook Both bear ings of the right and the left should be arranged separately 2 4 REMOVE RING GEAR Slacken the differential case set screws after bent back the lock washer and pull out the ring geer in this time loosen the get screws in a diagonal line considering to keep the gear from bending 159 2 5 REMOVE PINION MATES AND SIDE GEARS The pinion
138. view of tarpaulin bows REMARK The front guard bar is available as a optional parts 1 2 FITTING TARPAULIN A FITTING SIDE CURTAIN Insert the center bow into the upper part of the curtain which is left as a upper stopper of the curtain during operation 1 1 Secure both end of the bow to front and rear bow with bolts nuts plain washers spring washers and rubber shims Insert the lower curtain stopper into the bottom of the cur iain Fix the lower curtain stopper to front and rear bow with bolts nuts plain washers spring washers aud rubber shins B FITTING TARPAULIN Fit the top end of curtain into the groove which is welded on the top of the windshield frame Fit ihe side of the curtain into the Sr which is welded on the cantrail Right hand and left hand Fix the curtain with side curtain and rear curtain by means of the snaps and claups 213 1 3 FRONT DOOR A FRONT DOOR FITTING The front door of Nissan Patrol is installed with two hinges onto door hinge pillar Each hinge is secured by means of four cap screws as illustrated in figure Front door left hand 214 B FRONT DOOR REMOVING The front door of the Nissan Patrol is of the detachable type from the body as an assembly and also the door sash or upper part of door can be divided from door assembly In order to remove the MM door assembly from the body following should be taken
139. wheel with a chunk of dirt on the rim will always rotate by itself until the heavy side at the bottom Any wheel with a heavy side like this is staticaly out of balcne Static unbalance of wheel causes a hopping or pounding action up and down which fre quently leads to wheel flutter and quite often to wheel iramp 4 2 DYNAMIC BALANCE Dynamic balance sometimes called running balance means that the wheel must be in static balance and also run smoothly at all speeds on an aris which runs through the center line of the wheel and tire and is perpendicular to the axis of rotation To explain the 202 principle of dynamic balance let first consider what happens when we swing a weight attached to a string If we start to swing this weight slowly it is apparent that the weight swings in a sharp angle with reference to the axis of rotation the hand If the speed is increases the weight climbs until the weight mass is right angles to the axis of rotation Now let us apply this principle to a spinning wheel By referring to the figure shown right hand it can be seen that when a wheel and tire assembly is in static balance the sum of the weight of sections and B is equal to the sum of the weight of sections C and D or in other words the weight is equally dis stributed about the axis of rotation This figure is drawing of a wheel that is in sta tic balance because the shaded heavy point B is balanced by
140. with side bearings and ring gear onto the gear carrier Rest the complete assembly on its place by strik ing lightly by soft metal hammer Place the leg of the dial indica tor onto the surface of the ring gear and rotate the ring gear If the fluctuation of dial gauge reading is more than 0 076 mm 0 003 in the ring gear and differential case should be repaired or replaced together 3 7 GEAR TOOTH CONTACT PATTERN It is very important that tooth contact be tested before carrier assembly is installed Allowable variations in the carrier or rear pinion may cause pinion to be too far in or out even when shimmed correctly Thus tooth contact must be tested and corrected as necessary or the gears may be noisy This test may be performed as follows with the carrier assembly mounted in the holding fixture Thoroughly clean ihe ring gear and drive pinion teeth and paint ring gear teeth lightly with red lead and oil of suitable consistency to produce a contact pattern 162 The large end of the teeth is called the heel and the small end the toe Also the top of the tooth which is the part above the pitch line is called the face while the part below the pitch line is called the flank The space between the meshed teeth is referred to as back lash to the tooth contact pattern and its remedies refer to the paragraph FRONT AXLE 4 ASSEMBLE DIFFERENTIAL GEAR AND CARRIER ASSEMBLY 4 1 ASSEMBLE DIFFERENT
141. xle shaft flange and meagure the end play of the rear axle shaft The end play of the rear axle shaft must be in 0 05 0 15 mm 0 002 0 006 in If not adjust the thickness of the adjusting shims on the later axle shaft so that the end play is in the standard value Record the total thickness of the adjusting shims each time when the thick ness is changed Because the total thickness of both axle mst not differ more than 1 0 mm 0 04 in If tho difference exceeds more than 1 0 mm adjust the thickness of the shims which is fitted on the former axle And then repeat the same operations in checking the end play and adjusting the total thickness of later axle 153 6 INSTALLATION 8 1 PRELIMINARY WORK Fill the lubricant into the differential housing Place hydranlic jack under the rear axle assembly Roll the assembly under the vehicle Raise the assembly until the rear springs can be raised and secured to the spring shackles Lower the jack to allow the axle assembly to rest on the springs 6 2 INSTALL SPRING U BOLTS Place the spring U bolts in position on the axle housing Install the spring seat plates on the U bolts at the both side of the axle Install the nuts that secure the spring seat to the U bolts 6 3 INSTALL SHOCK ABSORBERS Insert the rubber bushings on each side of each shock absorber plate Install the special washer castellated nut and cotter pin Install the torsion bar insert rubber bu
142. y 10 000 Km 6 000 miles check the nuts rebound bumper and rubber bushings Replace these rubbers if necessary 6 TORQUE ARRESTER The Nissan Patrol is equipped with a torque arreater on its right hand side rail of the frame The front spring of the Nissan Patrol is so soft in order to get comfortable riding during the driving that the rear axle hous ing can be turned its rear end up when the vehicle is braked during the running If this movement is kept free the universal joint of the propeller shaft will have so big angle that disturbs the smooth rotation of the propeller shaft and cause the uncomfrotable riding and the damage of the propeller shaft as well The torque arrester of the Nissan Patrol prevenis this movement and keep the housing of the rear axle in its normal position pro viding the good riding even when the car is going to be braked or running Check the rubber deformation of the torque arrester at leagt every 5 000 Km 3 000 miles SERVICE NEWS REFERENCE z 2 a Oo gt 2 2 lt x LL O OO 23 CONTENTS DATE 100 INSTRUCTION DRAWING FRONT SUSPENSION MODEL 60 seen 5 lee Wo P SEM 1 77 P ud 4 LS S 250 44 00 ZA SIDE n i 6 miss GA 202 00 BUFFER ARANCE WITH i A FRONT AXLE 1 DESCRIPTION AND DATA 1 1 D
143. ya payo pa 60 Year EN TEEN E 1960 Kind of vehicle uice qi RR 4 wheel drive Name of vehicle Nissan Patrol Maker eese een nr Nissan Motor Co Ltd Location Yokohama Japan CAR DIMENSIONS Overall length approx mm 3770 Overall width approx mm ici UD 1608 Overall height approx mm 1980 Wheel base zm 2200 Tread Front mm Be ee 1386 rear mm C UE 1404 Road clearance um n Rear Floor height at rear end no load mm EG A TE 725 Rear overhang mm 730 Rear 1 to end body CAR WEIGHT Weight of B chassis kg 1310 Distribution peut ee Undine Rk edis 814 Roar RARE RH 496 Weight of vehicle kg 1565 Distribution Front kg 825 Bear kg aA xoi cues Height of gravitational center mm 640 Maximum over turn angle Right deg ccc oes veo es dn ua eo eK esesta tans 47 Left deg Vnus ca al Dads 41 Maximum pay load kg eda

Service Manual Nissan Patrol Model 60 Series

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