Service 3.4 L - Terry`s Jaguar Parts
Contents
1. JAGUAR Number II 10 Section Power Assisted Steering Sheet 1 of 1 Date September 1963 INTRODUCTION OF POWER ASSISTED STEERING PUMP M UOS SOE PUMP WITH FALLING FLOW CONTROL Models affected Commencing Engine Numbers 3 4 litre Mark 2 KJ 1497 3 8 litre Mark 2 7303 Commencing at the above engine numbers a modified Hobourn Eaton power steering pump Part Number 19803 1 with falling flow control is fitted to 3 4 5 8 litre Mark 2 cars equipped with power assisted steering The falling flow control is incorporated to alleviate high temperature conditions associated with high speed driving and becomes effective above 5 000 r p m The pump is interchangeable only as a complete unit with the earlier type Spares Bulletin No 1 38 refers Jaguar Cars Limited 2005 JAGUAR Number 11 16 Section Power Assisted Stecring Page 4 of Date December 1966 POWER ASSISTED STEERING BOX AND PUMP Models affected Commencing Chassis Numbers R H D L H D 3 4 Litre Mark 2 171101 180529 5 8 Litre Mark 2 235196 224588 Commencing at the above chassis numbers the Power Assistod stcering box and pump are identical to those fitted to current production 3 473 8 Litre 57 Models The Data and servicing details quoted in 5 30 toI of the 3 4 3 8 18 Service Manual Note The operating pressure of the new pump is 1 000 lb sq in 70 3 kg cm2. Section I Steering Page 19 Mark 10 models Section I Steering Page 1 18 Remove the control rod and mechanism to facilitate fitting of the lock b On standard and overdrive cars it is only necessary to lower the upper end of the column by removing the clamping bolt 3 Fit the lock to the steering column but do not tighten the clamp bolts Check that the switch lock assembly is correctly aligned in the lower cover cut out Insert the key and turn to the Stop Halt position Remove the key and check that the lock bolt is entering the register holes in the outer and inner columns and the steering is locked Tighten the clamp bolts evenly until the heads shear off IMPORTANT IT IS IMPORTANT THAT THE CORRECT OPERATION OF THE LOCK IS ENSURED BEFORE THE CLAMP BOLTS ARE FULLY TIGHTENED AFTER THE HEADS OF THE BOLTS HAVE BEEN SHEARED OFF THE LOCK CANNOT BE REMOVED JSCONt decescccesce Jaguar Cars Limited 2005 Service 4 5 Bulletin No I 7 continued sheet 2 of 2 Refit the steering column as detailed on Page I 15 Mark 2 Service Manual and Page 1 25 Mark 10 Manual Refit the steering wheel MODIFY THE IGNITION SWITCH WIRING AS FOLLOWS 1 2 3 FIT THE 1 2 a b 3 Lower the instrument panel to the horizontal position after withdrawing the two retaining screws located in the top left and right hand corners Disconnect the brown and white cable from the small termina
3. arr JAGUAR Number II 2 Section Power assisted Steering Sheet 1 of 1 Date February 1961 POWER ASSISTED STEERING CONVERSION 3 4 and 3 8 litre Mark 2 Models Conversion kits can now be obtained from the Jaguar Spares Division to enable 3 4 and 3 8 litre Mark 2 models to be converted to power assisted steering at customers requests The following are the details and prices of the kits that may be required in some cases it may be necessary to change the exhaust manifolds and on some right hand drive cars to replace the oil filter with a downward pointing type Right hand Drive Left hand Drive Part No Price Part No Price Kit A 8443 90 0 0 8444 90 0 0 Kit B 0il Filter 8443 1 5 15 0 Kit C Exhaust 8443 2 10 10 0 8443 2 10 10 0 Manifolds Note Kit B only required for engines numbered 1001 to 4674 3 4 litre LA 1001 to 7449 3 8 litre Kit C only required for cars having chassis numbers 150001 to 150700 3 4 litre 200001 to 200404 3 8 litre The fitting time should be approximately 25 hours No allowance can be made by us for displaced material Fitting Instructions The following parts or assemblies must first be removed from the car Exhaust manifolds Downpipe assemblies Dynamo Steering box assembly Jaguar ars Limited 2005 ontinued Steering idler assembly Centre tie rod assembly Lower steering column assembly From the parts supplied replace
4. 1960 POWER ASSISTED STEERING PRELIMINARY INFORMATION 3 4 5 9 litre Mark 2 Models Checking the Reservoir Oil Level Ev 4 250 miles 2 000 km The oil reservoir is attached to the left hand wing valance It is important that absolute cleanliness is observed when replenishing with oil as any foreign matter that enters may affect the hydraulic system Clean the area around the filler cap and then remove the cap by turning anti clockwise Check the level of oil and top up if necessary with the reoomm ended grade The level of oil must be just above the filter element located in the reservoir IMPORTANT If the oil level is allowed to fall appreciably the power assistance to the steering will be affected Chan the Oil Reservoir Filter Every 20 000 miles 32 000 km At the recommended intervals renew the paper filter element in the oil reservoir Unscrew the bolt securing the oil reservoir top cover Lift off the top cover and collect the spring and retainer plate The filter element can now be lifted out from the reservoir When fitting the new element Part No 7752 ensure that it is located the support plate at the bottom of the reservoir Refit the retainer plate spring and top cover Tighten the central bolt Steering Idler Assembly On cars fitted with power assisted steering taper roller bear ings are incorporated in the idler assembly and no grease nipple fitted The housing is pre packed with grease
5. 80050 5 4 litre S Type 18 8682 18 2624 5 8 litre S Type 18 59559 18 80295 1 power assisted steering units similar to those employed on Jaguar 420 cars have been introduced on cars commencing at the above chassis numbers 2 Oil pressure at 1 000 lb sq in 70 3 kg cm is supplied by the existing Hobourn Eaton pump coupled to the generator with a shield protecting the pump from exhaust manifold heat An oil cooler attached to the engine oil sump is incorporated in the low pressure line from the steering box to the oil reservoir When checking front wheel alignment each wheel must be individually adjusted by means of the outer tie rods to give half the total toe in of 0 6 O 3 2 mm centre tie rod is sct to a fixed dimension of 16 7 16 41 78 cm and must NOT be used for adjusting the toe in Routine maintenance details remain unaltered as the existing oil reservoir is retained Jaguar Cars Limited 2005 JAGUAR Number 11 20 Section Power Assisted Steering Page of 1 Date December 1968 CENTRE TIE ROD ASSEMBLIES Models affected Commencing Chassis Numbers R H D L H D 3 4 litre Mark 2 1J 52229 1 80555 420 1F 8226 1F 27626 Commencing at the above chassis numbers an improved centre tie rod assembly incorporating modified ball end assemblies was fitted to cars equipped with power assisted steering The new ball end assemblies are of steel neoprene construction instead of
6. Engine Number Mark 10 ZA 6530 Commencing at the above engine number a modified Hobourn Eaton power steering pump with Falling Flow Control is fitted to Mark 10 cars The falling flow control is incorporated to alleviate high temperature conditions associated with high speed driving and becomes effective above 5 000 r p m Later cars fitted with this pump can be identified by the suffix F stamped on the pump Part No C 19657 1 The pump is interchangeable only as a complete unit with the earlier type Spares Bulletin No 1 34 refers INTRODUCTION OF BLEED POINT ON POWER ASSISTED STEERING UNIT Model affected Commencing Chassis Numbers R H Drive L H Drive Mark 10 303758 352573 3 4 litre Mark 2 162967 179130 3 8 litre Mark 2 230493 222519 Commencing at the above chassis numbers a bleed point is fitted in the top cover of the power steering box Zcont do s vs Jaguar Cars Limited 2005 1 t If a lumpy feeling on one particular lock is experienced it will be necessary to slacken the plug half a turn or so to release air from the unit while the engine is running Always tighten the plug securely after bleeding the unit This procedure for bleeding should be carried out every time the power steering hydraulic system has been disconnected and should be used as standard procedure in place of the instructions given in the relevant Service Manual Spares Bulletin No L 34 refers Jaguar Cars Limited 2005
7. Halt This is the locked stop position The key can be removed leaving the steering locked with the ignition OFF On certain models the key can only be removed after depressing the chromium plated bar situated on the right hand side of the keyhole To unlock the steering insert the key in the lock and turn to Garage Garage or Drive Fahrt position Spares Bulletin numbers L 18 and L 19 refer Jaguar Cars Limited 2005 JAGUAR Number 1 4 Section Steering Sheet 1 of 1 Date April 1962 MODIFIED RACK AND PINION PRE LOAD PLUNGER Models affected Commencing Chassis Numbers R H Drive L H Drive E Type Open 2 seater 850404 876847 Fixed Head Coupe 860232 885736 On cars with the above chassis numbers and onwards the belleville washers are replaced by a spring bearing on the rack pre load plunger The plunger spring and retaining cap are interchange able with the parts fitted to earlier cars provided all three parts are fitted The method of adjustment is as shown in the Type Service Manual page I 7 except that retaining cap replaces the disc washer Spares Bulletin number L 21 refers CHECKING STEERING COUPLING SCREWS Mark 1 Mark 2 and Mark 1X models Although it is recommended in the 10 000 miles 16 000 km service that all chassis and body nuts screws and bolts are checked for tightness it has come to our notice that this is not being carried out particularly in the case of the steering coupling
8. lower cover cut out Insert the key and turn to the Stop Halt position Remove the key and check that the lock bolt is entering the register holes in the outer and inner columns and the steering is locked Tighten the clamp bolts evenly until the heads shear off IMPORTANT IT IS IMPORTANT THAT THE CORRECT OPERATION OF THE LOCK IS ENSURED BEFORE THE CLAMP BOLTS ARE FULLY TIGHTENED AFTER THE HEADS OF THE BOLTS HAVE BEEN SHEARED OFF THE LOCK CANNOT BE REMOVED cont daguar Cars Limited 2005 eee Service Bulletin No I 7 2nd issue continued sheet 2 of 3 4 Refit the steering column as detailed on Page 1 13 Mark 2 Service Manual Page I 23 Mark 10 Manual and Page I 10 E Type Manual 5 Refit the steering wheel MARK 2 AND MARK 10 CARS MODIFY THE IGNITION SWITCH WIRING AS FOLLOWS Ee L LE WIRING 5 FOLLOWS 1 Lower the instrument panel to the horizontal position after withdrawing the two retaining screws located in the top left and right hand corners 2 Disconnect the brown and white cable from the small terminal of the ammeter and tape back into the harness 3 Disconnect the brown and white cable from the ignition switch and tape back into the harness MARK 2 AND MARK 10 CARS FIT THE STEERING LOCK CABLE CONNECTION AS FOLLOWS ee NU LUCR CAbLE CONNECTION AS FOLLOWS 1 Connect the long brown and white cable to the vacant small terminal on the ammeter Note The lead iS approximatel
9. steering as the stops are incorporated in the steering unit Jaguar Cars Limited 2005
10. the steel rubber type previously fitted The new assemblies are interchangeable with the earlier type but only as complete sets The tie rod dimensions remain identical to those stated in the relevant Service Manual Jaguar Cars Limited 2005 JAGUAR Number 1 1 Section Steering Sheet 1 of 1 Date September 1960 FITTING TOOL FOR STEZRING BOX TOP COVER An inexpensive special tool Part number 8345 which facilitates fitting the top cover of steering units without damage to the oil seal is available from Jaguar Spares Division This tool takes the form of amp tapered sleeve which when placed on the worm shaft whilst fitting the top cover avoids damage to the knife edge of the oil seal on the worm shaft serrations The use of this tool is particularly important on power assisted steering units but can also be used on 2 4 3 4 and 3 8 litre standard steering boxes Jaguar Cars Limited 2005 9 oet ee JAGUAR Number I 24 Section Steering Sheet 1 of 1 Date April 1962 MODIFIED RACK AND PINION PRE LOAD PLUNGER Models affected Commencing Chassis Numbers R H Drive L H Drive E Type Open 2 seater 850404 876847 Fixed Head Coupe 860232 885736 On cars with the above chassis numbers and onwards the belleville washers are replaced by a spring bearing on the rack pre load plunger The plunger spring and retaining cap are interchange able with the parts fitted to earlier cars provided all three parts are fitt
11. total thickness of 11 64 4 36 mm when refitting the tie bar Mark 2 only Spares Bulletin L 28 refers FUSE 4 LIGHTING VOLTAGE i SWITCH CONTROL BOX VOLTAGE CONTROL BOX Al a S 1 1 1 PER STEERING WHEEL oe A LOCK SWITCH f eaaa ahii WR WR w STARTER STARTER b o BUTON E BUTTON 2482 STARTER STARTER SOLENOID SOLENOID MK 2 MODELS MK IQ MODEL Jaguar Cars Limited 2005 JAGUAR Number 1 7 2nd issue Section Steering Sheet 1 of 3 Date December 1962 INTRODUCTION OF MODIFIED UPPER STEERING COLUMN Models affected Commencing Chassis Numbers R H Drive L H Drive 2 4 litre Mark 2 114063 126900 3 4 litre Mark 2 161400 178733 3 8 litre Mark 2 209382 221881 Mark 10 501225 351545 2 850588 878037 Fixed Head Coupe 860863 886754 Commencing at the above chassis numbers a modified upper steering column is fitted to Mark 2 Mark and Type cars This enables the Waso Verkon combined ignition Switch and steering lock to be fitted as an optional extra General Description The combined ignition switch steering lock replaces the normal ignition switch located in the instrument panel The switch lock unit is mounted on an extension arm attached to the steering column below the steering wheel and the key has three operative positions Drive Fahrt Garage Garage and S
12. which only requires re plenishing if the idler assembly is dismantled for overhaul Cont Jaguar Cars Limited 2005 AME Me d eg ee ee Operating Pressure The maximum gil pressure is 800 to 850 lbs per sq in 55 2 to 58 65 kg an with the engine running at 1 000 r p m and the road wheels against the stops To check the pressure insert amp pressure gauge in the discharge line as close to the pump as possible If the oil pressure is low it may be due to one of the following causes 1 Low oil level Add oil as necessary 2 Fen belt slippage Adjust tension 3 4 Mobil Mobil Fluid 200 Stuck valves dirt wedged in valves Remove valves from pump and check for free operation Valving surfaces scored by abrasive matter Replace all scored or worn parts Clearance of relief valve to bore should not exceed 0015 04 mm Clearance of flow control valve to bore should not exceed 0015 04 mm Recommended Lubricants Wakefield Shell Esso Duckham Castrol T Q Shell Esso Energol Automatic Automatic Donax Automatic Transmission Fluid Nolmatic Transmission T6 Transmission Type A or Type Fluid Fluid 55 Suffix A Grade S A E Automatic Transmission Fluid Type A or Type A Suffix Use only one of the above recommended lubricants Do NOT use gear oil as recommended for the steering unit without power assistance Jaguar Cars Limited 2005
13. Drive 2 4 litre Mark 2 118577 127712 3 4 litre Mark 2 168499 180086 3 8 litre Mark 2 233753 224067 3 4 S Model 18 2769 1B 25382 3 8 S Model 1B 52990 1B 76922 On cars with the above chassis numbers and onwards a new type of Nylon thrust bearing 18 fitted replacing the aluminium bronze type used previously The thrust bearing is available in two grades of thickness Part number Thickness C 23762 1 312 to 314 7 9 to 7 95 mm C 23762 2 314 10 316 7 95 to 8 0 mm Spares Bulletin No L 52 refers S um D gt Orr SMS e X Jaguar Cars Limited 2005 JAGUAR Number 1 235 Section Steering Sheet 1 of 1 Date September 1965 UPPER STEERING COLUMN TOP BEARING Models affected Commencing chassis numbers R H Drive L H Drive 4 2 Mark 10 1D 51137 1D 75679 plus plus 1D 51103 1D 75628 to 1D 75671 3 4 S Type i 4534 18 25606 3 8 S Type 1B 54955 1B 78127 been dismantled or the flashing indicator switch has bli n oved the bearing should wc adjusted as x the inner column i amp di the universaY pot joint as detailed in the ection I Steeting Pas ing screws thr ugh the switch clamp and attach the 5 i upper screw and the distance piece and washer Feed thelgerews through fhe column brackets and attach ator switch Tighten the bottom screw fully Fit the inner column and temporarily attach the steering wheel if removed Attach a spring balance to the steer
14. JAGUAR Number 1 1 Section Steering Sheet 1 of 1 Date September 1960 FITTING TOOL FOR STEERING BOX TOP COVER An inexpensive special tool Part number 8343 which facilitates fitting the top cover of steering units without damage to the oil seal is available from Jaguar Spares Division This tool takes the form of amp tapered sleeve which when placed on the worm shaft whilst fitting the top cover avoids damage to the knife edge of the oil seal on the worm shaft serrations The use of this tool is particularly important on power assisted steering units but can also be used on 2 4 3 4 and 3 8 litre standard steering boxes Jaguar Cars Limited 2005 amp JAGUAR Number 1 3 Section Steering Sheet 1 of 1 Date March 1962 COMBINED IGNITION SWITCH AND STEERING LOCK Models affected Commencing Chassis Numbers L H Drive 3 4 litre Mark 2 177726 3 8 litre Mark 2 219370 E Type Open 2 seater 876665 E Type Fixed Head Coupe 885567 On all cars EXPORTED TO GERMANY with the above chassis numbers and onwards a combined ignition switch and steering lock is introduced The operation of this switch is as follows 1 Drive Fahrt This is the normal driving position The key cannot be with drawn in this position and the ignition is ON 2 Garage Garage This is the normal stop position The key can be withdrawn leaving the car capable of being steered with the ignition OFF 3 Stop
15. Spares Bulletin L 61 refers Jaguar Cars Limited 2005 JAGUAR Number 18 Section Power Assisted Steering Sheet 1 of 1 Date July 1967 POWER ASSISTED STEERING UNITS Models affected Commencing Chassis Numbers 3 4 litre Mk 2 171585 5 8 litre Mk 2 255312 Variamatic power assisted steering units similar to those employed on Jaguar 420 have been introduced on R H Drive Mk 2 cars at the above chassis numbers Oil pressure at 1 000 lb sq in is supplied by the existing Hobourn Eaton pump coupled to the generator with a shield protecting the pump from exhaust manifold heat An oil cooler attached to the engine oil sump is incorporated in the low pressure iine from the steering box to the oil reservoir When checking front whecl alignment each wheel must be individually adjusted by means of the outer tie rods to give half the total toe in of 0 0 he centre tie rod is set to a fixed dimension of 16 7 16 and must NOT be used for adjusting toe in Routine maintenance details remain unaltered as the existing oil reservoir is retained Jaguar Cars Limited 2005 JAGUAR Number II 18 2nd issue Section Power Assisted Steering Page 1 of 1 Date july 1968 This Service Bulletin supersedes the original issue of July 1967 which should be destroyed POWER ASSISTED STEERING UNITS Models affected Commencing Chassis Numbers R H D L H D 3 4 litre Mark 2 171585 3 8 litre Mark 2 235312 340 13250001 1J
16. ailed in the Service Manual Section I Steering Pass the two fixing screws through the switch clamp and attach the spring washer and locknut to the upper screw and the distance piece ana washer to the bottom screw Feed the screws through the column brackets and attach the indicator switch Tighten the bottom screw fully Fit the inner column and temporarily attach the steering wheel if removed Attach a spring balance to the steering wheel rim Jona rimted 2005 Tighten the top screw until the wheel will just turn with a pull of 5 ozs 141 7 grammes registered on the balance see illustration Turn the locknut towards the clamp plate and lock the screw Two thicknesses of distance piece are available to compensate for any variations on the bore of the column Grade 188 4 7 mm Part Namber 26023 1 Grade B 160 4 06 mm Part Number C 26023 2 Spares Bulletin No L 54 refers Jaguar Cars Limited 2005 JAGUAR Number 1 24 Section Steer ing Sheet of 1 Date April 1966 UPPER STEERING COLUMN TOP BEARING See also Service Bulletin P 45 Models affected Commencing chassis numbers R H Drive L H Drive 4 2 Mark 10 1D 51955 1D 76088 4 S type 18 56872 1B 78909 3 8 S type 18 6092 1B 25788 2 4 litre Mark 2 119581 127912 3 4 litre Mark 2 170091 180310 3 8 litre Mark 2 234715 224271 Cars with the above chassis numbers and onwards are fitted with an improved type direction indicator s
17. ained accidental damage at the front end the stcering unit should be examined for signs of twisting at the rocker shaft droparm serrations and any other signs of damage Furthermore if a steering unit is removed from a car that has sustained accident damage and returned to the factory this fact should be noted in any correspondence advice notes etc As a further indication a white cross should be painted on the actual steering unit Jaguar Cars Limited 2005 JAGUAR Number I 16 Section Steering Sheet 1 of 1 Date october 1964 MODIFIED LOWER STEERING COLUMN UPPER UNIVERSAL JOINT Models affected Commencing chassis numbers R H Drive L H Drive 2 4 litre Mark 2 118074 127644 3 4 litre Mark 2 i 167662 180004 3 8 litre Mark 2 233279 223982 3 4 S Type 1B1893 1B25233 3 8 S Type 1B51689 1876057 cars with the above chassis numbers and onwards modified type of upper universal joint pot joint is fitted to the lower steering column The pot joint is now in two halves and if it is necessary to gain access to the nylon rollers the four screws will have to be removed Jaguar Cars Limited 2005 Mm oe T Re ee EE RET ERR TE ENERO MBs Lei 5 PNE A TN No aue ce e te ga Wt a JAGUAR Number 1 18 Section Steering Sheet 1 of 1 Date April 1965 UPPER STEERING COLUMN THRUST BEARING Models affected Commencing chassis numbers R H Drive L H
18. all the above paying attention to the following points I To replace the steering box the steering column must be moved back about one inch after removing the pinch bolt from the lower column Before re connecting the column ensure that the road wheels are in a straight ahead position and that the trafficator switch cancels evenly on each side of the straight ahead position 2 When re setting the lock stops on the idler and drop arm first screw in lock stop bolts fully and turn the wheels up to the full travel in the steering box Screw the lock stop bolt up against idler or drop arm and then rotate it anti clockwise a further four turns Repeat for opposite lock 3 Check steering geometry Before fitting the reservoir on left hand drive cars fit the heat shield to the brackets mounted on the exhaust manifolds Fit the fluid reservoir to the left hand wing valance where there are three holes already drilled to take it The mounting plates are positioned one either side of the valance By means of the banjo bolts and clips provided fit the hoses as follows l From reservoir to top of pump comprises one long hose from reservoir one elbow pipe and one short hose to pump 2 Pump to front end of steering box 3 Steering box return to reservoir When fitting the hoses to the reservoir note that the feed to the pump is the rearmost on the reservoir Fill the reservoir with automatic transmission fluid until the top of the
19. cap screws The importance of carrying out this service cannot be too highly stressed CORRECT ADJUSTMENT OF STEERING LOCK STOPS All Models The importance of maintaining the correct setting of the steering lock stops is brought to the notice of all distributors and dealers Continued Jaguar Cars Limited 2005 Mal adjustment of the stops giving increased lock may cause damage to the steering unit owing to undue loading of the internal parts Distributors and dealers are requested therefore to make a check on all cars coming in for service and ensure that the lock stops are correctly set Details of the lock stop setting procedure are given in the following publications Mark 1 2 4 3 4 litre Service Manual page 1 15 Mark 2 2 4 3 4 and 35 8 litre page I 20 for standard Service Manual Steering page 1 35 for power assisted steering Mark 1X Handbook page 52 Note No lock stops are provided on cars with rack and pinion steering as the stops are incorporated in the steering unit Jaguar Cars Limited 2005 JAGUAR Number I 7 Section Steering sat Sheet 1 of 2 Date November 1962 INTRODUCTION OF MODIFIED UPPER STEERING COLUMN Modeis affected Commencing Chassis Numbers R H Drive L H Drive 2 4 litre Mark 2 114063 126900 3 4 litre Mark 2 161400 178733 3 8 litre Mark 2 209382 221881 Mark 10 301225 351545 Commencing at the above chassis numbers a modified upper steering column is
20. e chassis numbers and onwards improved grease seals are fitted to the tie rod ball joints In conjunction with the fitting of this type of seal a bleed hole is incorporated in the ball joint The bleed hole is covered by a circular nylon washer which lifts under pressure and allows grease to escape and indicates when sufficient lubricant has been applied see illustration on page 2 of service bulletin J 16 This obviates the tendency for grease to escape past the seals when too much pressure is applied Spares Bulletin No J 36 refers UPPER STEERING COLUMN THRUST BEARING Models affected Mark 10 2 4 litre Mark 2 3 4 litre Mark 2 3 8 litre Mark 2 If complaints are received of excessive end float in the upper steering column or of a knock being transmitted up the column a Grade B thrust bearing Part number C 19559 5 should be fitted This bearing is 002 to 004 05 to 10 mm thicker than the previous bronze type and has the letter B etched on the end face When refitting smear the bearing with colloidal graphite fit a new spring clip Part numberC20127 to the retaining ring and secure by tightly pinching the raised portion of the clip with a pair of pincers Jaguar Cars Limited 2005 JAGUAR Number 1 15 Section Steering Sheet 1 of 1 Date 1964 UPPER STEERING COLUMN BEARINGS IMPROVED TYPE EE IMPROVED TYPE Models affected Commencing chassis numbers R H Drive L H Drive 2 4 li
21. ed The method of adjustment is as shown in the Type Service Manual page I 7 except that retaining cap replaces the disc washer Spares Bulletin number L 21 refers CHECKING STEERING COUPLING SCREWS Mark 1 Mark 2 and Mark 1X models Although it is recommended in the 10 000 miles 16 000 km service that all chassis and body nuts screws and bolts are checked for tightness it has come to our notice that this is not being carried out particularly in the case of the steering coupling cap screws The importance of carrying out this service cannot be too highly stressed CORRECT ADJUSTMENT OF STEERING LOCK STOPS All Models The importance of maintaining the correct setting of the steering lock stops is brought to the notice of all distributors and dealers Continued Jaguar Cars Limited 2005 Mal adjustment of the stops giving increased lock may cause damage to the steering unit owing to undue loading of the internal parts Distributors and dealers are requested therefore to make a check on all cars coming in for service and ensure that the lock stops are correctly set Details of the lock stop setting procedure are given in the following publications Mark 1 2 4 3 4 litre Service Manual page 1 15 Mark 2 2 4 3 4 and 5 8 litre page I 20 for standard Service Manual Steering page 1 35 for power assisted steering Mark 1X Handbook page 52 Note No lock stops are provided on cars with rack and pinion
22. filter is covered Start the engine and allow to idle Whilst the engine is idling pour more oil into the reservoir until the level just covers the filter Check the hose connections for leaks Increase the engine speed to 1 000 r p m and turn the wheels in each direction five or six times Re check for leaks and oil level in reservoir after road test Spares Bulletin No L 13 refers Jaguar Cars Limited 2005 EE aac d T JAGUAR Number Section power assisted Steerin Sheet 1 of 1 Date June 1961 INTRODUCTION OF ROLLER TYPE PUMP ON 1 PUM ON POWER ASSISTED STEERING CARS Models affected Commencing Engine Numbers 3 4 litre Mark 2 7700 3 8 litre Mark 2 LB 2634 On cars with the above engine numbers and onwards a roller type pump Part number C 16190 replaces the existing type of eccentric rotor type To suit this modification modified hoses from the reservoir to pump Part number C 16101 and from the pump to steering unit Part number 18415 R H and C 18187 L E Drive are fitted Spares Bulletin number L 14 refers Jaguar Cars Limited 2005 JAGUAR Number II 4 Section Power Assisted Steering Sheet 1 of 1 Date January 1962 DUST SEAL ON STEERING BOX Models affected Commencing Chassis Numbers R H Drive L H Drive 3 4 litre Mark 2 158038 177654 3 8 litre Mark 2 206927 219030 On cars with the above chassis numbers and onwards a dust seal is introduced on the po
23. fitted to Mark 2 and Mark 10 Models This enables the Waso Verkon combined ignition switch and steering lock to be fitted as an optional extra General Description The combined ignition switch steering lock replaces the normal ignition switch located in the instrument panel The switch lock unit is mounted on an extension arm attached to the steering column below the steering wheel and the key has three operative positions Drive Fahrt Garage Garage and Stop Halt as listed below the fourth position Start not being used Operation of Switch 1 Drive Fahrt This is the normal driving position The key cannot be with drawn in this position and the ignition is ON Zcont dieci Jaguar Cars Limited 2005 2 Garage Garage This is the normal stop position The key can be withdrawn leaving the car capable of being steered with the ignition off 3 Stop Halt This is the locked stop position The key can be removed leaving the steering locked and the ignition OFF The key can only be removed after depressing the chromium plated bar situated on the right hand side of the keyhole To unlock the steering insert the key in the lock and turn to Garage Garage or Drive Fahrt position Fitting the steering column lock 1 Disconnect the battery 2 a Automatic Transmission cars only Remove the steering wheel and upper steering column as detailed in the Jaguar Service Manual Mark 2 models
24. ge I 20 of the Mark 10 Service i Manual The lower column has a top universal joint of the pot type Similar to that illustrated in Plate 46 of the Mark 10 Spares Catalogue When connecting the lower column to upper column the upper haif of the pot joint should be depressed to the limit of its travel and then raised 3 mm The pinch bolt should then be fully tightened Spares Bulletin No L 30 refers Jaguar Cars Limited 2005 NOTE When ordering parts please take into account that only to of the total number of cars require the Socket 9980 and Clip 9617 Fitting Instructions 1 3 Remove the bolt nut and spacing washer C 22283 if fitted securing the lower column top joint to the upper steering column Turn the road wheels to the straight ahead position and note the position of the slot in the lower column top joint NOTE It is important that the road wheels are not turned from this position until the steering columns are re aligned Any deviation will upset the centralisation of the flasher cancelling switch and the positioning of the steering wheel spokes Measure the distance from the top machined face to the bottom machined face of the top joint socket on the lower steering column See Fig 1 If it is less than 2 29 32 7 38 cm long a new socket 9980 should be fitted The socket to be replaced measures 2 21 32 6 75 cm NOTE In the case of parts replaced in the United Kingdom the d
25. ing wheel rim Tighten the top screw until the wheel will just turn with a pull of 5ozs 141 7 grammes registered on the balance see illustration 2 Turn the locknut towards the clamp plate and lock the Screw 7 GORU d o2 x Jaguar Cars Limited 2005 Two thicknesses of distance piece are available to compensate for any variations in the bore of the column Grade A 188 4 7 mm Part number C 26023 1 Grade 106 4 06 mm Part number C 26023 2 Spares Bulletin No L 54 refers Jaguar Cars Limited 2005 JAGUAR Number 1 23 2nd issue Section Steering Sheet 1 of 1 Date November 1965 This Service Bulletin supersedes the original issue of Bulletin 1 25 September 1965 which should be destruyed UPPER STEERING COLUMN TOP BEARING Models affected Commencing chassis numbers R H Drive L H Drive 4 2 Mark 10 10 51137 ID 75679 plus plus ID 51052 to 10 51103 10 75628 to ID 75671 3 4 S Type IB 4534 1B 25606 3 8 S Type IB 54955 IB 78127 2 4 litre Mark 2 119277 127859 3 4 litre Mark 2 169516 180230 3 8 litre Mark 2 234287 224182 Cars with the above chassis numbers and onwards are fitted with an adjustable upper steering column top bearing If the column has been dismantled or the flashing indicator switch has been removed the bearing should be adjusted as follows The bearing can be adjusted with the column in situ if the inner column is disconnected at the universal pot joint as det
26. isplaced material must be returned to the factory with the guarantee claim Overseas Distributors and Dealers must DESTROY the displaced material and provide a certificate on the guarantee claim to this effect Press the top joint socket down until it bottoms and then raise towards the upper column until a minimum of 3 16 4 76 mn or a maximum of 5 16 7 93 mm movement is achieved This movement will be controlled by the position of the upper Steering outer column which can if necessary be moved forward to meet the lower steering column by adjustment at the fixing bracket to the dash and loosening the securing clip C 2905 4 on the scuttle Having achieved the condition described in the previous paragraph now measure the distance between the top machined face of the top joint socket and the bottom of the chamfer on the inner column A Fig 2 to ascertain if the spacing collar C 22698 which is 1 3 32 2 78 cm long can be fitted If necessary the spacing collar can be reduced in length by cutting at the unchamfered end Zcont d cea Jaguar Cars Limited 2005 JAGUAR Number 1 12 Section Steering Sheet of 1 Date March 1964 IMPROVED TIE ROD BALL JOINT GREASE SEALS Models affected Commencing chassis numbers R H Drive L H Drive 2 4 litre Mark 2 117370 127486 3 4 litre Mark 2 166075 179733 3 8 litre Mark 2 232331 223447 plus certain individual cars prior to these numbers On cars with the abov
27. l of the ammeter and tape back into the harness Disconnect the brown and white cable from the ignition switch and tape back into the harness STEERING LOCK CABLE CONNECTION AS FOLLOWS Connect the long brown and white cable to the vacant small terminal on the ammeter Note The lead is approximately 2 6 76 2 cm long with P V C sleeve Tape into the harness until the point is reached where the main harness is taken through the bulkhead Pass the long white cable with P V C sleeve through the bulk head tape to the main harness up to the fuse box and connect to terminal A 3 Mark 2 only Connect single white cable with Black P V C sleeve to vacant terminal on fuse 6 or 7 Mark 10 Tape the steering lock connector to the harness on the steering column and connect to the lock switch as follows Connect the white cable to terminal No 15 Connect the brown and white cable to terminal No 30 Remove the terminal from the switch cable ends and strip the cables 9 5 mm before connecting to the switch T Colt Jaguar Cars Limited 2005 4 Close the instrument panel and secure with the retaining Screws Reconnect the battery and check the operation of the switch lock Note When the combined ignition switch steering lock is fitted the normal ignition switch located in the instrument panel becomes inoperative Insert 3 16 4 8 mm diameter washers between the steering column and the side facia panel to a
28. onnect the feed cable colour white with a green ident from fuse 6 or 7 refer to the fuse chart attached to the instrument panel and tape back into the harness Note On early models the green ident is omitted and the correct cable must be ascertained by test E TYPE ONLY FIT THE STEERING LOCK CABLE CONNECTOR AS FOLLOWS 1 2 3 4 Connect the single white cable paired with brown and white cable to the vacant terminal on the starter switch Connect tne adjacent brown and white cable to the vacant blade of double terminal on existing ignition switch and tape the connector harness to the main harness on the instrument panel Connect the single white cable with black P V C sleeve to the vacant terminal on fuse 6 or 7 Tape the steering lock connector harness to the harness on the steering column and connect the double white cable to the terminal 15 and adjacent brown and white cable to terminal 30 of steering column lock Jaguar Cars Limited 2005 Service Bulletin Ng I 7 2nd issue continued sheet 3 of 3 5 Close the instrument panel and secure with the retaining Screws Re connect the battery and check the operation of the switch lock Note When the combined ignition switch steering lock is fitted the normal ignition switch located in the instrument panel becomes inoperative Insert 3 16 4 8 mm diameter washers between the steering column and the side facia panel
29. teering unit the following procedure must be adopted to avoid causing damage to the main nut transfer tube Before removing the rocker shaft cover or disengaging the rocker shaft from the nut turn the splined input shaft as far as possible ANTI CLOCKWISE for right hand drive cars and CLOCKWISE for left hand drive cars The rocker shaft can now be tapped upwards out of engagement with the socket on the nut Remove the worm and nut in the normal Way Failure to carry out the above procedure will result in the lower portion of the rocker shaft fouling the transfer tube Jaguar Cars Limited 2005 JAGUAR Number II 7 Section Power assisted steering Sheet of 1 Date March 1963 FITTING TOOL FOR STEERING BOX TOP COVER An inexpensive special tool Part number 8343 which facilitates fitting the top cover of power steering units without damage to the oil seal is available from Jaguar Spares Division This tool takes the form of a tapered sleeve which when placed on the worm shaft whilst fitting the top cover avoids damage to the knife edge of the oil seal on the worm shaft serrations This tool is not suitable for standard stecring boxes and therefore Service Bulletin L l should be cancelled Jaguar Cars Limited 2005 JAGUAR Number II 8 Section Power assisted Steering Sheet 1 of 1 Date April 1963 INTRODUCTION OF POWER ASSISTED STEERING PUMP WITH FALLING FLOW CONTROL Model affected Commencing
30. to a total thickness of 11 64 4 56 mm when refitting the tie bar Mark 2 only Spares Bulletin L 28 refers 2 AA FUSE No4 VOLTAGE LIGHTING VOLTAGE CONTROL BOX SWITCH CONTROL BOX D F B AMMETE i STEERING WHEEL 1 STEERING WHEEL OCK Such 2 LOCK SWITCH N 1 2 IGNITION SWITCH IGNITION WR wW WR o STARTER STARTER 34824 BUTTON BUTTON ore STARTER SOLENOID Loot COLE STARTER SOLENOID MK2 MODELS MK IO MODEL Jaguar Cars Limited 2005 gt xs A COLOUR CODE VOLTAGE FUSE BROWN CONTROL BOX na HOE Req RED A3 AS WHITE m I A WAS SWITCH FOR L STEERING WHEEL 4 l LOCK d N SWITCH SCTE E 4 WR STARTER Es J 7489 KJ BUTTON STARTER SOLENOID TYPE Jaguar Cars Limited 2005 JAGUAR Number 1 10 Section Steering Sheet 1 of 1 Date March 1963 MODIFIED UPPER AND LOWER STEERING COLUMNS Modeis affected Commencing Chassis Numbers R H Drive L H Drive 2 4 litre Mark 2 114849 127055 5 4 litre Mark 2 162488 178974 3 8 litre Mark 2 230140 222241 Commencing at the above chassis numbers cars are fitted with upper and lower steering columns similar to the type used on the Mark 10 Model The upper column now has a thrust bearing arrangement similar to that illustrated in Fig 17 on pa
31. top Halt as listed below the fourth position Start not being used Operation of Switch 1 Drive Fahrt This is the normal driving position The key cannot be with drawn in this position and the ignition is ON cont d Jaguar Cars Limited 2005 2 Garage Garage This is the normal stop position The key can be withdrawn leaving the car capable of being steered with the ignition off 3 Stop Halt This is the locked stop position The key can be removed leaving the steering locked and the ignition OFF The key can only be removed after depressing the chromium plated bar situated on the right hand side of the keyhole To unlock the steering insert the key in thc lock and turn to Garage Garage or Drive Fahrt position Fitting the steering column lock 1 Disconnect the battery 2 a Automatic Transmission cars only Remove the steering wheel and upper Steering column as detailed in the Jaguar Service Manual Mark 2 modets Section I Steering Page 19 Mark 10 models Section TL Steering Page 1 18 Type cars Section I Steering Page 1 8 Remove the control rod and mechanism to facilitate fitting of the lock b On standard and overdrive cars it is oniy necessary to lower the upper end of the column by removing the clamping bolt 3 Fit the lock to the steering column but do not tighten the clamp bolts Check that the switch lock assembly is correctly aligned in the
32. tre Mark 2 117200 127455 3 4 litre Mark 2 165802 179679 5 8 litre Mark 2 232179 223408 Mark iO Automatic Transmission 308006 353483 Mark 10 Overdrive 308012 353482 Type Open 2 seater 850819 880983 E Type Fixed head coupe 861481 889967 5 4 8 1B1002 1825004 3 8 6 1850246 1875048 cars with the above chassis numbers and onwards Elastollan upper steering column bearings Part number C 23592 lower and C 23593 upper are fitted These are interchangeable with the previous type fitted Spares Bulletin No L 46 Refers INTRODUCTION OF STEERING IDLER ASSEMBLY WITH TAPER ROLLER BEARINGS Standard steering cars Models affected Commencing chassis numbers R H Drive L H Drive 2 4 litre Mark 2 117585 127544 5 4 litre Mark 2 166588 179841 3 8 litre Mark 2 232641 223644 plus certain individual cars prior to these numbers On cars with the above chassis numbers and onwards Standard steering models are fitted with a stecring idler assembly having taper roller bearings This assembly is similar to that fitted to power assisted steering cars but is not the same unit The new assembly can be fitted in place of the previous plain bush type of idler when replacement becomes necessary Jaguar Cars Limited 2005 d Spares Bulletin No 7 40 Refers JAGUAR Number 1 14 Section Steering Sheet of 1 Date May 1964 EXAMINATION OF STEERING UNITS IF CAR HAS BEEN INVOLVED IN FRONTAL ACCIDENT If a car has sust
33. wer assisted steering unit The seal which is of Neoprene material is fitted over the inner column and steering box end plate and may be fitted to previous steering boxes if desired Spares Bulletin Number L 15 refers Jaguar Cars Limited 2005 JAGUAR Number II 5 Section Power Assisted Steering Sheet 1 of 1 Date May 1962 POWER ASSISTED STEERING OPERATING PRESSURES On cars fitted with power assisted steering the operating pressures are as follows Model Operating Pressure Mark V111 600 650 lbs sq in 42 18 45 70 kg cm Mark 1X 600 650 lbs sq in 42 18 45 70 kg cm 3 4 litre Mark 2 800 850 lbs sq in 56 24 59 76 kg cm 3 8 litre Mark 2 800 850 105 54 in 56 24 59 76 kg cm Mark 10 1 000 1lbs sq in 70 3 To check the pressure the steering should be held on full lock against the stops with the engine running at a steady 1 000 r p m For Mark Vill and 1X models the pressure gauge adaptor Tool No J 10 should be inserted at the union on top of the steering box rocker shaft cover For Mark 2 and Mark 10 models the adaptor should be inserted between the end of the flexible hose from the pump and the base of the Steering box Jaguar Cars Limited 2005 JAGUAR Number II 6 Section PowereAssisted Steering Sheet 1 of 1 Date July 1962 PREVENTING DAMAGE TO THE TRANSFER TUBE Mark 2 and Mark 10 Power Assisted Steering Models When dismantling the power assisted s
34. witch The method of procedure for adjusting the upper steering column top bearing differs from that stated on Bulletin 1 23 as follows The locknut is now fitted to the bottom switch clamp screw and the distance piece to the upper screw To adjust the bearing tighten the upper screw fully and attach the spring balance to the steering wheel rim Tighten the bottom screw until the wheel will just turn with a pull of 5 ozs 141 7 grammes registered on the balance Turn the locknut towards the switch carrier bracket and lock the screw Re connect the universal pot joint as stated in the appropriate Service Manual Section I Steering Refit steering wheel and nacelle covers Jaguar Cars Limited 2005 JAGUAR Number 1 26 Section Steering Page 1 of 1 Date September 1966 STEERING COLUMN JOINTS RUBBER It is now recommended that on all cars fitted with rubber couplings not pot joints between the upper and lower steering columns the condition of the joint should be checked at approximately 10 000 miles 16 000 km intervals for a possible contamination with petrol oil or brake fluid which could cause deterioration of the rubber and for b the bonding Joints which show signs of deterioration must be replaced Details for dismantling and re assembling are given in the appropriate Service Manual Jaguar Cars Limited 2005 JAGUAR Number II 1 Section Fower assisted Steering Sheet 1 of 1 Date March
35. y 2 6 76 2 cm long with P V C sleeve Tape into the harness until the point is reached where the main harness is taken through the bulkhead 2 a Pass the long white cable with P V C sleeve through the bulk l head tape to the main harness up to the fuse box and connect to terminal A 3 Mark 2 only b Connect single white cable with Black P V C sleeve to vacant terminal on fuse 6 or 7 Mark 10 3 Tape the steering lock connector to the harness on the steering column and connect to the lock switch as follows Connect the white cable to terminal No 15 Connect the brown and white cable to terminal No 30 Remove the terminal from the switch cable ends and strip the cables 9 5 mm before connecting to the switch Jag Caii ithisad 2005 4 Close the instrument panel and secure with the retaining Screws Reconnect the battery and check the operation of the switch lock E TYPE ONLY MODIFY THE IGNITION SWITCH WIRING AS FOLLOWS 1 2 3 4 5 Lower the instrument panel to the horizontal position after withdrawing the two retaining screws located in the top right hand and left hand corners Disconnect the white cable from the starter switch and tape back into the harness Disconnect the white cable from the ignition switch and tape back into the harness Transfer the brown and white cables on the ignition switch from the existing single terminal to the vacant double terminal Disc
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