Home

SERVICE MANUAL

1. XXX XX X sai uy 5 01 2843 Q3LON 3SIMH3HAO 553 93 3 01 9NIMO1104d HLIM S3HONI NI SNOISN3WIG tap UIOAUIS AA uor3ons 4 OZTS 8 sjeuisag xD wet a at NY st ipi Ep s A i Led E Sgt SER ut 2 x n i jV mona TVDNVA NOLLVTIWLSNI og WALSAS OF INWIGAH dW d WAA ononmvua mua Host miil sajBuy suonoei 4 518 33 1 SNON awos VO 9 31803 QU H2O 31 95 G3LON 3SIMH3HLIO SSIINN S3ONVH3 TOL 9NIMO1103 HALIM f 133 5 wuaivu 78 90 11 31 0 S3HONI NI SNOISN3WIO v OT Id Z LAN 18 jaa l WW IOOD TIO af JIM x HIO MISSGM b C S EE LAN P Ja i e i P 21 8861 P se 710US se 3ds4 eq BE prnous ssedAg GLON P d inas RANT 1 DNIULALLS 9SOu UOTIONS SZTS unu A I P E Id DNIU O AWS 9T V E PES u2 T ag 5 LAN 8 Seur 920322 TEN pue amssald S LAN a ZLIMORId SSOH 1 17 71 LAN 48 9501 UOTJONS 9 ZTS uni 8 S Ssuor4Tpuco TeUHOU Aepun snoeue4Tnours ejedaedo sdumg 5ION Pa M 19038 1 1006178 7 GAM ser 1 rev 8 A THIRD ANGLE PROJECTI
2. Steering from port to starboard lock to lock positions and back again for a specified period of time normally purges the system However certain precautions must be observed to assure proper bleeding Follow these steps for normal steering system bleeding A Always maintain adequate fluid in reservoir Periodic checking of level must be performed during the bleeding process NOTE Do not run engine s for extended periods of time without an engine cooling source attached and power steering cooling source available B Assure all fittings hose connections etc are sufficiently tight to hold hydraulic pressure C Run engine s at approximately 1000 RPM and cycle cylinders with a smooth even rhythm back and forth to remove air Always check and maintain fluid level in reservoir D Under normal applications routine cycling of cylinders is all that is required to purge system of air To check for trapped air a simple check can be performed as outlined in the following procedure 1 Shut engines off and remove key 2 Position steer cylinders in the center position and at the neutral running angle 3 Let system settle for approximately 15 minutes 4 At this point push or pull side to side on the aft portion of Drive unit near the propeller shaft to see if cylinders are tight There should be no spongy or springing action in the steering system If some movement is noted additional bleeding will be required by repe
3. 35 070 19 1 WASHER YOKE INNER F1600000C 16 e AN WASHER FOBOOOOOC 17 8 AN WASHER COBCREFOC 18 4 MOUNTING BOLT JOBCOOOOB 19 4 NYLOCK NUT 005046 16 20 1 WIFER 00501B 44 el e O RING 00501B 46 CE 1 O RING OCS01B 29 E 1 O RING OOSO1B 6 5 O RING 00501B 30 25 1 O RING 39201 8 1 O RING c2034 27 1 BALL FIVOT SCREW BO6COO6OC eU 1 SET SCREW BO6COOBOC 1 SET SCREW BO amp CO040C 30 1 SET SCREW VO3OO0400C 3i e COTTER PIN OOFAG202324B Se 1 FITiING 33 1 FITTING 13 t ARNESON VAS is Hi odi 69 29 OS 47 X 8 TTT Lex a 1222 DPA ANNA Iar 8888688 i VUA mA V EA AAA SSNS FUN KNS iii rie 9 a i l SS Se 07303 08301E 10301E 1 J ASD 7 3 ASD 8 10 1 STANDARD HTB TRIM CYLINDER ASSEMBLY NUMBERS eM i 4 we y 4 s 7 A we 1 NIE fe 1 1 va M S z O KA n ai 5 A T LL DRE bacc RET a 52 1 t Mad 1 pb oe i 6 MAY 1988 KA 2X AE MS MEE A i ie emu t zu 3 i M umen SE A TTT n VETE EE B Y EOS AT eee As Pesos Sen SAS rir 52 T e a E Pt pace SRS ta SEIS cs did i AENA EEEN BS d E Aer etel sem i SEL Nira Ep
4. 4 PH H1150 080958 5 1 8 CYLINDER TUBE C33000 BRASS 28003 1 9 ROD GUIDE BRASS 22031 1 10 PIVOT CLEVIS 31658 41501 1 11 CLEVIS CDA 865 C12C0560C 1 12 HEX HEAD BOLT 31658 22033 1 13 BACKING PLATE 6061 T6 ALUM 00504B 2 1 14 WIPER POLYURETHANE 90 DM 940 9 COBCREFOC 4 15 MOUNTING BOLT 316SS 08 0008 4 16 NYLOCK NUT BRASS I12F000CA 1 17 FLEXNUT CAD PLATED C 38 CARBON STEEL F0800000C 8 18 WASHER AN 316SS F1800000C 2 19 WASHER 3 4 ID 060 316SS J12C0000Cx 1 20 NYLOCK NUT BRASS 106C0050C 1 21 SET SCREW 31655 22034 22 SOCKET HEAD CAP SCREW 31655 00S01B 24 4 23 O RING BUNA 70 BUNA 70 DUROMETER 2 031 00S01B 45 4 24 O RING BUNA 70 BUNA 70 DUROMETER 2 222 008018 7 1 25 O RING BUNA 70 BUNA 70 DUROMETER 2 118 00504B 9 2 26 T SEAL BUNA 70 DM W NYLON TR 014 F120000TC 6 27 WASHER CLEVIS INNER 032 31655 BOSCOOBOC 1 eg SET SCREW 81655 A05C0040C 1 29 SOCKET HEAD CAP SCREW 31655 OOFAQ202344B 1 30 FITTING 45 DEGREE EL BRASS 00FA0202446B 1 31 FITTING 90 DEGREE EL BRASS PART 4 8 LISTED AS O8095B 3 PART 8 20 LISTED AS J18COOO0B PART 4 28 LISTED AS BOSCO100C NEW PART NUMBERS ANNOTATED WITH VERIFY W MATERIALS STEERING CYLINDER INSTALLATION EO WASHER STEERING 4 ONL KOO WASHERS 2 WASHER NUT FIG 4 ke S DIA vald4 INAWO MMS ANH TICKS SINS INS We LAN CARLINO JON Qd AION CC LAN KISAAHOVM GNA 004 A
5. 7 S NS s iar a IN DB S ie Winkie xo ligu tinci Mmm R T RTT Re eT Ml nm Ma SANUS Ein 20 MM NOSANAaY O ASY GZOEOT O AeWN E AZOERN ATQH3SSV 40 yy 2 L HSVQ ATQW3SSV T 511 331 SLUVd OL 343 38 35 ONTLUVIS 8 1 3315 3 1 3 31 ATAN3SSV JATHA 3950485 NOSINUV EEL ai ai i is ai i i iii iii iii iii i iii i nio i i i i i ii i i i i ET 2 1s 50 AW rov v NS 2221 SN 2 J Lr tcl OOG 9 9 98302D 1 STEERING CYLINDER ASSEMBLY REV D na RAT m r T O r O O nn quam ama dam A simam ns Ce o r hemi e e TA RM a e O uam Um dun dies enews tines O Mes PART VENDOR NO QTY REF DESCRIPTION MATERIAL PART NO 08366D 1 1 TRANSOM BRACKET CDA 865 21119 1 e TRANSOM BALL RETAINER BRASS 08362C 1 3 BALL TRANSOM SOCKET 31655 28004 1 4 TUBE CAP BRASS 28010 2 5 PORT RING BRASS 08356B 1 6 PISTON 6061 T6 ALUM 083578 1 7 ROD PISTON 17
6. A Support the thrust tube and prop shaft assembly before removing hydraulic cylinders to prevent unit from rotating downward and damaging the thrust ball and socket B Disconnect hose swivel fittings at the hydraulic cylinders See Fig 8 Plug or cap transom and cylinder fittings to prevent leakage and contamination of system Plug hose ends to prevent contamination of hoses C Remove steering cylinder clevis bolt nut and washers See Fig 4 While supporting steering cylinder remove the four 4 transom bracket mounting bolts nuts and washers See Fig 6 Remove steering cylinder 1 3 D For twin drive installations using a mechanical tie bar remove tie bar clevis bolts nuts and washers Slide tie bar away from trim yoke See Fig 5 E Remove trim cylinder yoke pin washers and cotter pin Remove the four 4 trim cylinder transom bracket bolts nuts and washers See Fig 6 Remove trim cylinder Trim Cylinder Disassembly See the attached Trim Cylinder Assembly Drawing Fig 2 and the associated parts list for identification of the various trim cylinder components A Remove all hydraulic fittings from trim cylinder tube prior to cylinder disassembly Fittings must be removed to prevent damage to the piston as it is removed from the cylinder B Drain oil from both ports by manually cycling cylinder C Hold trim cylinder tube Item 11 using a strap wrench or Suitable padded split blocks and loosen rod gui
7. AAS AY AAA a Ori NI Cv RENAS ELMAN EVE DIVI um N LAN UNC OVAL d LU eee Ad ANLNU TKD Wri eoa AL ESO ONNI TAIS AYINI VAL 330A AJA XX WHAIN SIKD 9001431315 TAJO LAO JOA 3103 Ce NOILVTIVLSNI avd HIL 18 9 Did WOSNN 40 AINA gs NAOHS S SAD Id WI 11 L DIMA i 4134008 LSMYHI HIONI MIHL 55 Y NIS AUM WOSNYAL MHL JO 8 0 SNOISNSWIG NOILVOOI DNILLIA WOSNVUL 20 8 Old SMOG aaz AGOA DAIN OL 10 3 SY MORA ANAMO SNQUASQd AAVA TV AM d aeag A WAWINIU 3504 43474 WOS NYAL CQAYINGAY AV Ya Laway SOULS CC Sd AVV LAA UNC NOILVTIIVLSNI ASOH IVOI4AL EE huay 55 Aa aon Me 133 5 INEO sz6 6 VD VUJGVW 31405 dy ONIMVUG 6 Ola Id Z JAN 48 UWATOOD TIO T Tr LAN 4v Td SNIN O N AWS 9 SOUTT PAAL LIV poy VALD Ol POHLA CAH H 200 7 9 4 VAS AW 7 UAI IId i WISH 2 pue sinsssid T9 101 4 esoH q I Z T TOO yi
8. LINDER MOUNTING BRACKET TOP VIEW N id NOT TO SCALE KN CYLINDER ki MOUNTING BRACKET ANC TRIM CYLINDER YOKE MOUNTING ANGLE Td er Fe X R pe a iR i WEDGE N N gt TERUS BOAT BOTTOM HRUST TUBE ud SOCKET j i THRUST BALIN 125 SIDE VIEW a 5 tae of OE ym un a a LS ED OY A g go ORY ne EPO L TY PTS TT Tre ARNESON SURFACE DRIVE PART S LIST ASSEMBLY O8201E REV4 L Oct May 88 MODEL ESCRIPTION O0FAB0208424B ASD 8 1 TRIM CYLINDER SESEMBLY PART RE QTY DESCRIPTION OpseoD 01 1 TRANSOM BRACKET elles Oc 1 BACKING PLATE SELIS c 1 TRANSOM BALL RETAINER 04 i TRANSOM SOCKET BALL 28008 QOS 1 ROL 22019 Oc 1 RCD GUIDE cS5009 4 1 PISTON 36010 2 CE 1 PLUG 06363656 1 OF 1 SPACZA ROD cCi010 3 10 1 SPACER TUBE 08076C 3 li 1 CYLINDER TUBE 119058 1 1 YOKZ Ci 101 1 5 1 PLUG 35009 14 1 YOKE PIN 62959 040 12 3 WASHER YOKE INNER 22 13 1 WASHER YOKE INNER 050 15 1 WASHER YOKE INNER 220
9. NUT l B CIRCUIT BREAKER WIRE ASSY BRACKET PUMP TO GROUND 18 GAGE WIRE UP GREEN 1008193 1 WIRE ASSY 00 12 PM 3 N99 2 4 TO TRIM SWITCH DOWN 10 GAGE WIRE BLACK s 1005536 2 TO BATTERY SOLENOID 1010587 2 BAR 10 GAGE WIRE TO BATTERY BLACK TO TRIM SWITCH UP 3 1010867 1 CONNECTOR 3 CONNECT TO GROUND FITTING 1004839 p SCREW 1004972 E E WASHER 1004862 2 1004862 sm HOY OY mmm sen 1004974 2 B B 2 1004974 WASHER Ei am TT L I WASHER 1005053 NUT 2 REF 002659 24 VOLT TRIM PUMP AERAN TTT TT TT mre ms pent coTans e pup pepper Ws ee 1 RACINE VA U EA s mas nonce 66 not WT l ee on tt am iS CES GRANTED TO THE US GOVERNMENT PUMP ASS Y on seat 12 1 lev AL
10. ON e h lt gi if 4 A 105 a 1 A CO A NZ gt UJ SE CN 1 i 50 hir ME w E eg e IRE ge Sz CT 98 og 3s E 8 E Eg E al 7 EH o 10 GAGE WIRE RED pres ATTERY AMP FUSE Del debes mE 1118 1008112 SWITCH 18 GAGE WIRE UP GREEN 1005317 i RACKET SOLENOID BOOT 1005046 4 NUT 1006190 i STRAP 1010231 i WRE ASSY 1005048 4 NUT 10 GAGE WRE BLACK TO BATTERY P N 1005273 TO PROTECT THREADS K 4301 QUEBEC AVE NORTH MINNEAPOLIS MN 55428 4998 P N 1005250 USED ON FITTINGS P N 1008112 SHIPPED LOOSE 3 TORQUE ALL SCREWS ACCORDING TO TWIN DISC S574C 1 TWO PLUGS 2 ONE SWITCH 4 PUMP VENDOR OILDYNE 7601338664 104 YON OM Wd 81 00 72 66 20 Not for Production W O 100812 1 SWTCH NOTES TWO HOSES EA AND ONE SWITCH P N 1008112 SHIP SEPARATELY 2 TWO PLUGS P N 1005250 USED ON FITTINGS P N 1005273 TO PROTECT THREADS 3 TORQUE ALL SCREWS ACCORDING TO TWIN DISC S574C cue R nli TE isa Ni ED 10 GAGE WRE RED n TO BATTERY 10 AMP D 18 GAGE WRE DOWN BLUE AGC 10 FUSE yz 1010497 2 WIRE ASSY 1010867 1 CONNECTOR 1004971 4 1004787 2 WASHER BOLT 1006492 2
11. SERVICE MANUAL ASD 8 HYDRAULIC CYLINDER SERVICE FOR STEERING AND TRIM CYLINDERS ASSEMBLIES COVERED BY THIS MANUAL TRIM STEERING 08301E 083020 1 AER ARNESON Pv 1 0 Hydraulic System Servicing 1 1 142 General A Propeller steering and propeller trim are achieved through the use of hydraulic cylinders located outside the vessel as shown in Fig 1 The cylinders are mounted on the transom with articulating ball joints The trim cylinder is connected directly to the Drive at the top of the thrust tube The steering cylinder is connected to the Drive either through the trim cylinder yoke when the steering cylinders are mounted outboard or through the trim yoke pin when the steering cylinders are mounted inboard B Arneson Marine Inc recommends that the inboard hydraulic components and outboard flex hoses be serviced on a replacement basis only Rebuilding of pumps valves hoses etc is not recommended C Hydraulic system cleanliness must be maintained at all times When assembling threaded fittings with sealant avoid using excess material that could contaminate system Teflon tape is not recommended D Protect sealing surfaces of cylinders during all service operations E Section 1 13 lists the special tools required for servicing the hydraulic system F See Figs 2 and 3 for a schematic of the hydraulic trim and steering system and associated parts list Cylinder Removal from Drive and Transom
12. ating the process above Special or non standard packages may require different bleeding procedures Special instructions are available as supplemental technical bulletins and available by contacting AMI 15 11 Hydraulic Trim Pump Fig 10 The hydraulic trim pump is a 12 volt DC electrically driven self contained system The hydraulic fluid is held in a plastic or metal reservoir which is fastened to the bottom of pump body The capacity of the plastic and metal tank are as follows A Plastic Reservoir 28 cubic inch 15 5 oz capacity B Metal Reservoir 23 cubic inch 10 0 oz capacity The hydraulic trim pump is designed to be a trouble free unit with very little maintenance required Routine checks for the following areas must be performed at certain intervals as specified Ref Fig 10 for pump details A Fluid level Maintain levels using Dextron II Automatic Transmission Fluid ATF Check levels daily before operation d B Electrical connections Check for good connections of all terminals and absence of corrosion build up in critical areas C Wiring Maintain wiring condition D Pump mounting location Trim pump should be located away from heat sources and excessive moisture areas Failure to locate pump in a suitable area voids the warranty 1 12 Trouble Shooting Guide Hydraulic Trim Pump Problem 1 Pump will not activate 2 Pump activates cylinder does not move 34 Pump activates Cyl
13. de Item 6 uSing a wrench on the machined flats Thread rod guide out of tube and slide rod piston assembly from the tube D Clamp the rod Item 5 between rubber pads in a vise remove piston set screw Item 30 and remove piston Item 7 from rod using a strap wrench Use care to avoid scratching rod E Slide rod guide Item 6 off the rod Remove guide towards piston end of rod F Inspect for evidence of leakage past center plug Item 8 or end plug Item 13 If leakage is suspected or there is contamination trapped between center plug and cylinder wall disassemble the remainder of trim tube assembly as follows If no leakage or trapped contamination is noted proceed to Item E under Section 1 4 Trim Cylinder Rebuild 1 Remove yoke tube set screws Item 29 Clamp yoke Item 12 in vise and loosen trim tube using a strap wrench 2 Slide center end plug assembly out yoke end of tube 1 4 Trim Cylinder Rebuild A Remove and discard all O rings seals and rod wipers Pre clean all parts to be reused with clean solvent and a soft bristle brush Air dry with compressed air B Inspect cylinder rod Item 5 rod guide Item 6 piston Item 7 and cylinder bore Item 11 for nicks scratches burrs or uneven wear Shallow nicks or scratches can be polished out from piston rod guide and tube using fine sandpaper 400 grit Replace ball rod assembly if rod is scratched C Final clean all parts using a clean solven
14. et screw Item 29 using Loctite 271 thread locking compound I Slide piston and rod assembly into cylinder tube and thread rod guide into cylinder Hold cylinder tube using a strap wrench or suitable split blocks when tightening rod guide J Cap or plug cylinder ports to maintain cleanliness Steering Cylinder Disassembly See the attached Steering Cylinder Assembly Drawing Fig 3 and the associated parts list for identification of the various steering cylinder components A Drain oil from both ports by manually cycling cylinder over container B Hold cylinder tube using a strap wrench or suitable split blocks Loosen rod guide Item 9 using a suitable wrench Thread rod guide out and slide entire rod piston assembly from tube C Clamp rod Item 7 between soft pads or split blocks and remove piston retainer nut Item 17 Slide piston Item 6 and rod guide Item 9 off of rod D Inspect for evidence of leakage past end cap Item 4 and port ring Item 5 If leakage is suspected or if there is excessive contamination in the end cap port ring area disassemble as follows Hold cylinder tube as in Section 1 5 B and remove end cap port ring using a suitable wrench on the flats machined into end cap Turn end cap counterclockwise and cap will thread off E After cap is removed inspect and replace seals 0 rings as required Inspect part for damages to threads etc Steering Cylinder Rebuild A Remove and discard a
15. ill and maintain reservoir fluid level throughout the bleeding procedure to prevent further air from entering system 2 Extend the trim cylinder to maximum position down 3 Fill reservoir on pump to minimum fluid level marked on tank Do not fill above the minimum mark as the area over minimum is required when the cylinder is retracted since the volume requirements differ between the two positions of contraction and extension The additional space will be required as fill space since the system is an unbalanced system 4 Fully compress the cylinder next The level should rise in the reservoir as the fluid is displaced Fluid level should not exceed the maximum level on tank 5 Cycle cylinders in both directions to bleed air out of system It is important that the cylinders reach maximum positions to purge air NOTE Do not run trim pump for long periods of time as heat generation by the pump can cause damage Normally cycling time should not exceed 2 minutes actual running time Additional bleeding may be performed by loosening the uppermost hydraulic fitting at the thru hull location to purge trapped air Perform this step only when hose is pressurized or additional air will invade system Steering System Bleeding Procedures Fig 9 The power steering kit is considered to be a self bleeding system Normal bleeding procedures are accomplished simply by running the engine and cycling the cylinders using the Steering helm
16. inder operates in short jerky movements 4 Pump runs for short time Potential Solutions Faulty wiring check Switch bad check replace Fuse blown replace Wiring corroded clean Improper ground correct Solenoids blown check replace Air in system bleed Fluid low add Dirt debris in hose clean Dirt debris in pump clean flush P U screens clogged remove res and clean Air in system bleed Fluid level low add Pressure setting incorrect adjust Pump run too long temp build up over thermal relief let pump cool try again Pump pressure settings are preset at AMI factory Consult AMI for procedures and recommendations prior to adjusting or attempting to adjust pump pressures 10 1 13 Special Tooling Handling Reguirements Tes Strap Wrench with 12 min strap fabric or nylon type 728 Bench mounted vise jaw opening capacity of 5 Js 2 strips re enforced rubber pads min 1 4 thick to line vise jaws 4 Loctite thread locking compound A 271 Red to be used on all external set screws exposed to outside environment B 242 Blue used on all internal set screws not exposed to outside environment De Clean pressurized air supply to maintain cleanliness of components hydsys manuall 11 TRANSOM ka V STEERING CYLIN DER ROD END STEZRING CYLINDER Re Q B HN db CE dc Gur 6 9 SPHERICAL BEARING f M STEERING CY
17. ing of hoses when operating Minimum hose bend radius is 3 for 4 hose and 4 for 6 hose E Bleed hydraulic system as described in Section 1 9 Trim Pump Fluid Level Check fluid level in the trim pump hydraulic reservoir at the beginning of each day of operation Required fluid is Automatic Transmission Fluid ATF Fluid level should be checked with Drive s in the fully down position fluid cold and steering in the neutral position Bleeding Trim Hydraulic System Should air enter the hydraulic system the system must be bled Air in the system may be evidenced by a Soft springy trim cylinder action b Cyclic up and down motion of the trim cylinder and associated unit vibration during operation NOTE Prior to bleeding the system the cause of air entering the system leaking hose or fittings low reservoir level etc must be determined and the problem corrected A In order to facilitate bleeding of the system each component and section of hose must be primed with automatic transmission fluid ATF prior to installation Note A small hand or garden pump provides a useful means for priming long sections of tubing B The trim system is an unbalanced system This means that more fluid is required from the pump at the fully extended position than at the fully retracted position The cylinder rod reduces the volume requirement at the retract position When the system is installed it should be bled as follows 1 F
18. ll O rings seals and rod wiper Pre clean all parts to be reused with clean solvent and a soft bristle brush Air dry with compressed air B Inspect cylinder rod Item 7 rod guide Item 9 piston Item 12 and cylinder bore Item 8 for nicks scratches burrs or uneven wear Shallow nicks or scratches can be polished out from piston rod guide and tube using fine sandpaper 400 grit Replace rod clevis assembly if damaged or worn C Inspect transom bracket ball joint for looseness Loosen set screw and tighten ball lock nut Item 2 as required to remove axial play Torque to 50 ft lbs 6 91 kgm Ball joint should still pivot with only moderate resistance Reinstall set screw Item 22 using Loctite 271 thread locking compound D Final clean all parts using a clean solvent rinse and compress air dry E Lightly lube O rings Items 14 26 and wiper Item 14 with ATF and install on rod guide taking care not to nick or cut O rings and wiper F Lightly lube O rings Item 24 with ATF and install on piston Carefully slide piston onto rod and install flexloc nut Item 17 Carefully clamp rod assembly and torque nut to 75 ft lbs 10 37 kgm G If cylinder is disassembled as in Section 1 5 reassemble tube end cap assembly as follows Lightly lube O rings Items 23 24 with ATF and install on end cap Slide port ring Item 5 over end cap and thread end cap into cylinder tube Orient port ring in line with ball slo
19. t and tighten end plug using a wrench Cylinder tube should be locked in suitable split blocks Ref Step B Section 1 5 H Slide port ring Item 5 onto rod guide Item 9 and carefully slide piston rod assembly into cylinder tube Using a strap wrench or suitable split blocks to hold tube tighten rod guide NOTE Outboard port ring should be aligned with inboard port ring prior to tightenin rod guide Make sure rod guide is tight and port ring does not spin I Cap or plug cylinder ports to maintain cleanliness bd 1 8 1 9 Cylinder Installation A Prior to installation prime each cylinder with ATF Using gravity as an aid bleed as much air from cylinder as possible Reinstall plugs or caps B Install trim cylinder bracket using 1 2 inch diameter stainless steel fasteners Torque nuts to 50 ft lbs 6 91 kgm Attach trim yoke to thrust tube taking care to use the proper shims between yoke and thrust tube Trim yoke should have a small amount of side play when installed not to exceed 020 51 mm C Install steering cylinder bracket using 1 2 inch diameter stainless steel fasteners Torque nuts to 50 ft 1bs 6 91 kgm Attach steering cylinder clevices and tie bar clevises if applicable per Section 1 5 Torque nuts to 50 ft lbs 6 91 kgm D Prime outboard flex hoses with ATF and connect to transom and cylinder fittings Avoid trapping air in the system Verify that hose installation will allow adequate flex
20. t rinse and air dry with compressed air D Lightly lube ball Item 4 transom bracket Item 1 and ball lock nut Item 3 with 1 or 2 grease Install ball rod assembly through transom bracket Install ball lock nut Item 3 and tighten firmly against ball Torque to 50 ft lbs 6 91 kgm Install transom bracket set screw Item 28 using a suitable thread locking compound Loctite 271 Red is recommended E Lightly lube the rod guide inner O rings Item 21 outer O ring Item 22 and wiper seal Item 20 Install wiper with lip outward Slide rod guide onto rod taking care not to nick seals and wiper Lubricate the rod guide I D and cylinder rod 0 D to allow a smooth fit F Lightly lube piston interior O rings Item 23 with ATF and install inside piston Item 7 Thread piston onto rod and tighten with strap wrench against rod shoulder Install piston locking set screw Item 30 using a suitable thread locking compound Locktite 242 Blue is recommended G Lube piston external O rings Item 24 with ATF and install on piston H If yoke and center plug are disassembled in Section 1 3 F reassemble yoke tube assembly as follows 1 Lightly lube O rings Item 25 26 with ATF Install O ring on center plug Item 8 and O ring on end plug Item 13 Slide center end plug assembly into cylinder tube from the yoke end 145 1 6 2 Thread cylinder assembly into yoke and tighten using a strap wrench Install yoke s

SERVICE MANUAL

Contents

Download Pdf Manuals

Related Search

Related Contents