SERVICE MANUAL NUMBER 14 Tle of Contents POWER TRIM Setion 5B - Trim Cylinders TRIM CYLINDERS Speifitions....................... 5B-2 Torque Speifitions............. 5B-2 Speil Tools..................... 5B-2 Lurints/Selers/Adhesives...... 5B-2 Trim Cylinder Repir................. 5B-3 Removl........................ 5B-3 Disssemly..................... 5B-5 Ressemly..................... 5B-9 Instlltion....................... 5B-15 5 B 90-818177--3 APRIL 2001 Pge 5B-1
TRIM CYLINDERS SERVICE MANUAL NUMBER 14 Speifitions Torque Speifitions Speil Tools Desription Torque l-in. l-ft Nm Piston Rod Bolt 17.5 23.7 End Cp 45 61 Anode Srew 30 3.4 Desription Prt Numer Spnner Nut Wrenh 91-821709T Lrge Pin Set 91-811907 Medium Pin Set 91-811908 Smll Pin Set 91-811909 Lurints/Selers/Adhesives NOTE: Prior to ressemly of trim ylinder(s), lurite ll internl prts with Quiksilver Power Trim nd Steering Fluid or (if not ville) 10W-30 or 10W-40 motor oil. Desription Prt Numer Lotite 27131 92-809820 Quiksilver 2-4-C Mrine Lurint with Teflon 92-825407A12 Quiksilver Perfet Sel 92-34227--1 Quiksilver Power Trim nd Steering Fluid 92-90100A12 Pge 5B-2 90-818177--3 APRIL 2001
SERVICE MANUAL NUMBER 14 Trim Cylinder Repir TRIM CYLINDERS Removl 1. Disonnet UP trim hose from front hole on trim ylinder. 2. Disonnet DOWN trim hose from hydruli onnetor on giml housing. Plug holes with suitle plug or (22-38609). d 70261 -UP Hose -Front Hole On Trim Cylinder -DOWN Hose d-hydruli Connetor 90-818177--3 APRIL 2001 Pge 5B-3
TRIM CYLINDERS SERVICE MANUAL NUMBER 14 3. Remove front nd rer power trim ylinder mounting hrdwre. e -Front Anhor Pin -Bushing (Port And Strord) (4) -Flt Wsher (Port And Strord) (2) d-e-ring (Port And Strord) (2) e -Plsti Cps (Port And Strord) (2) d 70176 d e 70027 70026 -Rer Anhor Pin -Bushing (Port And Strord) (4) -Flt Wsher (Port And Strord) (2) d-e-ring (Port And Strord) (2) e -Plsti Cps (Port And Strord) (2) Pge 5B-4 90-818177--3 APRIL 2001
SERVICE MANUAL NUMBER 14 Disssemly TRIM CYLINDERS CAUTION Ensure work re is len efore disssemling power trim ylinders. Cylinder prts n e dmged y dirt entering into power trim system. NOTE: Spnner Wrenh Tool Prt No. 91-821709. 71233 CAUTION DO NOT lmp enter setion of power trim ylinder during ssemly or disssemly. Clmp ylinder on front mounting flnge. 1. Loosen end p with spnner wrenh (91-821709) nd remove piston rod ssemly from ylinder. -Cylinder -Piston Rod Assemly -Remove Down Trim Hose From Cylinder. 70677 90-818177--3 APRIL 2001 Pge 5B-5
TRIM CYLINDERS SERVICE MANUAL NUMBER 14 2. Remove DOWN trim hose from ylinder. -DOWN Trim Hose -Clmping Plte -Srews 70678 3. Remove floting piston from ylinder nd remove O-ring. -Floting Piston -Trim Cylinder -O-ring 22131 Pge 5B-6 90-818177--3 APRIL 2001
SERVICE MANUAL NUMBER 14 4. Remove trim ylinder end ps (Use speil tool 91-821709). TRIM CYLINDERS -Speil Tool 91-821709 -Trim Cylinder -Trim Cylinder End Cp 71677 5. Remove nd disssemle shok piston ssemly. Be reful not to lose hek lls. Refer to Ressemly setion for explntion if sper is missing from ylinder. h d e f g 70682 -Bolt -Sper -Wsher d-springs (3) e -Spring Pins (3) f -Chek Blls (3) g-shok Piston Assemly h-o-ring 22132 90-818177--3 APRIL 2001 Pge 5B-7
TRIM CYLINDERS SERVICE MANUAL NUMBER 14 6. Remove nd disssemle end p. 70375 d e d f g h 22131 -End Cp -Piston Rod -Lrge O-ring d-smll O-ring (2) e -Continuity Spring f -Rod Srper g-plin Wsher h-retining Ring 7. Remove smll O-ring from end of piston rod. 70682 -Smll O-ring -Piston Rod 8. Clen ll prts in solvent. Be sure ll prts re dry efore ressemly. Pge 5B-8 90-818177--3 APRIL 2001
SERVICE MANUAL NUMBER 14 Ressemly TRIM CYLINDERS IMPORTANT: DO NOT ttempt to sustitute trim ylinders from different models or dmge to drive unit nd/or trnsom ould result. CAUTION Ensure work re nd ll omponents re len efore ressemling trim ylinders. Power Trim omponents n eome dmged if dirt gets into system. NOTE: Before ressemly, lurite ll internl prts with Quiksilver Power Trim nd Steering Fluid or SAE 10W-30 or 10W-40 Motor Oil. 1. Instll smll O-ring into end of piston rod. -O-ring -Piston Rod 70682 2. Instll smll O-rings nd ontinuity spring into end p. 3. Instll rod srper, plin wsher nd retining ring into end p. 4. Instll lrge O-ring onto outside dimeter of end p. 90-818177--3 APRIL 2001 Pge 5B-9
TRIM CYLINDERS SERVICE MANUAL NUMBER 14 5. Instll end p onto piston rod. 70375 d e d f g h -End Cp -Piston Rod -Lrge O-ring d-smll O-ring (2) e -Continuity Spring f -Rod Srper g-plin Wsher h-retining Ring 22131 6. Instll lrge O-ring on shok piston. 7. Instll hek ll, hek ll eyelet, spring nd spring pin into shok piston. IMPORTANT: The new trim ylinders provide the pility for n inresed Trim-in rnge. Sper (u) n e removed from the trim ylinders to inrese the Trim-in rnge y pproximtely 1-1/2 degrees. This will improve the elertion on some ots y foring the ow down more quikly. If spers re to e removed, the ot must e tested to ensure the inresed Trim-in rnge does not use ny undesired ot hndling hrteristis (ow-steer, hine-wlk, et.) if the drive is trimmed-in while the ot is operted t higher speeds. The ot should e tested under ll oneivle lod onditions nd mneuvers to ensure tht the dditionl Trim-in does not pose prolem. The finl deision nd responsiility for use of the dditionl Trim-in rnge is left up to the ot mnufturer. WARNING It is reommended tht only qulified personnel perform the djustment to the trim ylinders. Bot must e wter tested fter removing the spers from the trim ylinders to ensure tht the inresed trim rnge does not use the ot to exhiit n undesirle ot hndling hrteristi if the drive is trimmed in t higher speeds. The inresed trim-in rnge my use hndling prolems on some ots whih ould result in personl injury. Pge 5B-10 90-818177--3 APRIL 2001
SERVICE MANUAL NUMBER 14 TRIM CYLINDERS 8. Instll shok piston, three hek lls, spring guide pins, springs, spring guide wsher, sper nd olt onto piston rod. Apply Lotite 27131 to threds of olt. Torque to 17.5 l-ft (23.5 Nm). h d e f g k i j 70682 -Bolt -Sper -Wsher d-springs (3) e -Spring Pins (3) f -Chek Blls (3) g-shok Piston Assemly h-o-ring i -Chek Bll j -Chek Bll Eyelet k -Spring Pin 22132 90-818177--3 APRIL 2001 Pge 5B-11
TRIM CYLINDERS SERVICE MANUAL NUMBER 14 9. Apply oil to prts. Instll O-ring onto floting piston nd insert floting piston into ylinder. 70682 -O-ring -Piston -Cylinder 22131 IMPORTANT: Some ot onfigurtions my require tilt-limit spers to limit the totl upwrd trvel of the drive unit. Be sure to instll the sme numer of spers tht were originlly removed. There must e n equl numer in eh ylinder. 10. If required, instll tilt-limit spers. 71678 -Tilt Limit Spers 71679 Pge 5B-12 90-818177--3 APRIL 2001
SERVICE MANUAL NUMBER 14 TRIM CYLINDERS CAUTION Ensure work re nd ll omponents re len efore ressemling trim ylinders. Power Trim omponents n eome dmged if dirt gets into system. NOTE: Before ressemly, lurite ll internl prts with Quiksilver Power Trim nd Steering Fluid or SAE 10W-30 or 10W-40 motor oil. CAUTION DO NOT lmp enter setion of trim ylinder during ressemly. If lmping of ylinder is neessry, lmp ylinder on front mounting flnge. CAUTION Use only 2-4-C Mrine Lurint with Teflon on end p threds. Other sustnes my t s n insultor nd use poor eletril ontinuity etween p nd ylinder whih ould use orrosion prolem. 11. Apply Speil Lurint 101 to end p threds nd instll piston rod ssemly into ylinder. Tighten end p seurely using spnner wrenh. 12. Torque end p t 45 l-ft (61 Nm) using spnner wrenh 91-821709. 70375 -End Cp -Piston Rod Assemly -Cylinder 70682 90-818177--3 APRIL 2001 Pge 5B-13
TRIM CYLINDERS SERVICE MANUAL NUMBER 14 13. Position trim ylinder rer onneting ends s shown. 70380 -Port Trim Cylinder -Strord Trim Cylinder -Conneting Ends (Offset As Shown) 14. Instll DOWN trim hose. -DOWN Trim Hose -Clmping Plte -Srews d-chek Pinted Ares Of Trim Cylinders For Srthes Tht Expose Metl, Pint If Neessry. 70676 Pge 5B-14 90-818177--3 APRIL 2001
SERVICE MANUAL NUMBER 14 Instlltion TRIM CYLINDERS 1. Instll trim ylinders forwrd mounting hrdwre s shown. 2. Cot re in trim ylinder etween ushings with 2-4-C Lurint with Teflon. 3. Reple nhor pin nd instll ushing(s) nd wsher(s). 4. Atth E-ring(s) nd plsti p(s) to end of nhor pin. e d 70176 -Front Anhor Pin -Bushing (Port And Strord) (4) -Flt Wsher (Port And Strord) (2) d-e-ring (Port And Strord) (2) e -Plsti Cps (Port And Strord) (2) 5. Instll trim ylinders rer mounting hrdwre s shown. 6. Cot re in trim ylinder etween ushings with 2-4-C Lurint with Teflon. 7. Reple nhor pin nd instll ushing(s) nd wsher(s). 90-818177--3 APRIL 2001 Pge 5B-15
TRIM CYLINDERS SERVICE MANUAL NUMBER 14 8. Atth E-ring(s) nd plsti p(s) to end of nhor pin. d e 70027 -Rer Anhor Pin -Bushing (Port And Strord) (4) -Flt Wsher (Port And Strord) (2) d-e-ring (Port And Strord) (2) e -Plsti Cps (Port And Strord) (2) 70026 9. Reonnet trim hoses fter ir leeding power trim ylinders nd hoses following proedures outlined in Setion 5A. (See Tle of Contents.) Pge 5B-16 90-818177--3 APRIL 2001
SERVICE MANUAL NUMBER 14 THIS PAGE IS INTENTIONALLY BLANK TRIM CYLINDERS 90-818177--3 APRIL 2001 Pge 5B-17
TRIM CYLINDERS SERVICE MANUAL NUMBER 14 THIS PAGE IS INTENTIONALLY BLANK Pge 5B-18 90-818177--3 APRIL 2001