Document YGVZ2K5g1dqojvZQdd0NQbkry

HFM - 005880 ^ ^ 724 4 MANUAL TRANSMISSION AND CLUTCH 9 Place the dutch disc 'ft position on the flywheel with the shortest spigot ol the spUnod hub towards the flywheel. using dutch disc alignment tool (No C7088) 10 Place the pressure plate in position ensur ing that the dowels m the flywheel ere alignedwith the dowel holes m `he clutch oressure plate cover 11 Fit the rotaming bolts together with new lockwashdrs and screw them m until th-ty ee all lust lightly clamping the pressure ploe 12 Screw m each boh one turn at a rime m thn secoenr.e shown tsee Wusitrmcn) to carefully and evenly puN the pressure olstn ub to tnc flywheel and toad the pressure plate sot mgs tnsure th<*r the dowels engage cor'ectiy wnh the f4nwei holes Finally tighten fhe holts :n . vKwkynse se>iuencn to the speeded torpue tsee Specifications) 3 Slide the dutch release bearing and hub assembly olf the lingers of the release arm fork and withdraw the bearing and hub assembly via the transmission main dm*e shaft aoerlure m th*. clutch housing 4 Remove the setMockino nut and the cent--, bolt horn the engine ram-hand r*ar mounting 5 Remove me four bn'!* .secur,ng the engine 'ght-nand rear mouniiryi bracket to the clutch hwusmn arid withdrew th bMoa* 6 Remove w Uvr oo*ti "ecu'wig me eng*ip u-'t'-nanri rear nouri!'"n h'JCicet to the clutch housmg. 7 Pemc.ve 'h* fitMe*' r*v;. aoruunn !h.' rlijich i>c.*usir>tj tp * u.n?- Mnv- v.S'do'-mv toMes '- pip*n; **'a's '.** r- to IN"- hous.in Pull th hnusmg oil :*.* }*.- dowels evl iprnrw* the hoosmn `*-v* :h* vetvrio 13 Remo** thed'SC alignment too1 3 Hmo*.u a1' th* -.r.-'SiP-: : utc*: "ntr*; di;.`'o'n the clutch ftNjs--:; &WARNING: Asbestos dust is injurious to health and must not be inhaled. Do not btow tAt dust off with an ait fine. Use m softable vacuum cleaner. If a vacuum deaner is not available. use personal protective breathing equipment or a suitable face mask end remove the dost carefully withs brush or rag. Collect the dust In a sealable ptest*c bag or envelope for disposal.________ ______ ' 9 Remove :h i-vea** ati*. rubbe* yaiter fro-'-i *t't> h `<i'r mo *pri;/rft and pull *t off the release aim IQ Put! tr.c Uutc't re'easv'tf'i *c d'sengap** > (rom the nunnigr. pivnt baft nnc remove tftn aim {rum the hnussog IB 794 4 CLUTCH HOUSING - R6MOV0 ANO INSTALL (Tttmntinion Removed) To Remove 1 Unscrew and remove the two bolts secur ng each trunnion tn the Sieve cylinder mounting bracket on the clutch housing. Withdraw the two uunntona and remove the slavOcylindPi and the two side packing washers from the Clutch housing. Swing the slave cylinder aside and support it to prevent damage to the hydraulic fluid and air lines. 2 Place a suitable jack under the rear portion of the sump and support the engine. Page 90 May 1980 11 Remove thr ipti.uv? *.* j-;i *,uW'Vi b*) If.un me clutch nonsuit; 12 Thoroughly clew, a-* component pans CV-scard the old rjbbpi ganer soft locking nuts end ell lockwashers. 13 Inspect all parts for evecss've wear or damage Renew all serviceable pars To Install 14 Screw the release arm ptvoi trunnion bail into its location inside the clutch housing together with a new lockwa&her and tighten to the specified torque (see Specifications). nual transmission and clutch 16 784 4 place a smear of grease on both the pivot t bad And in the ball socket n the release rtt the retaining spring clip with a irrver and slide the arm ove> the ball until . ball is entered securely m the socket esc the retaining spring c'iO Pall a new re-ease atm rubber gaiter over arm and oosnton the gas'er groove or- the ol the clutcn housing aperture Rack me mterna* recess o' th* clutch 4S6 bearing hub With high melting poi*M a$e (see Specifications) a^c oss tt ovy thr -smisca?n main puv* gear hearing etA*ner to scrape, off surplus area?* *tace a light of high meting oent grease nn tne cHiicn -ase arm tok tfvust pads and on the r<?;easn -mg hub hru?* pads. Remove All surplus grease from me of if*r release bearing end huh ass~*t`.<v CAUTION: Any excess grease on the release Irving mar be thrown of! by the rotation of the entering and contaminate the dutch disc friction linings. 18 RlAce v o *::itch housing min positron A'tgn tre two dowels n the elute ^ nous'ng wi'h the corresponding hole? in he llvwheel housing and push tne housing home Screw m the fifteen retaining ooft?. together wtrft new lockwashiers. ensuring that thft ratios supporfinn ny cnt^es or pipes are piaceo over the apptopr>ntc bol'S Tighten the bobs to the specified tenoue tsoa Spedficatlcnsl 1 ! .A*lf',-,J 2 Ami HM'W--1|r. 24 Lightly cjienso the u-imvnn Lushas *n the slave cylinder the push .ud und wh^rg <> {wars on rhe ru'aasa dm and n.,i iwn spacer washers 25 Piece the s:avr Cyi.nrtnr in uesd-or r.i the cutth housmrt unsu'-np tna* thi4 push ro.t nrts engaged correct*/ w<th thr -r-cesi in tha end of tnc tatoa&u arm 19 Align me bolt holes and screw m tne tour tons securing the engintt left-hand rear mount:ng bracket tn thv eluten housing together w-th row locfcweshers and tighten io the specified o/que isee Specificarionsl 20 Place tne engne right-nand mar maunung bracket in position Enter th* centre boh and screw, on the self locking njt three or four threads. Mr V*** G***" 1 a M MUOfi (M*** 4 Lnittfi hoo**C 0*ACkei AwmWr 21 Ai>gn thn bolt botes, screw in the tour botts securmg the htecket to the dutch housing together with new lockwsshers and tighten to the specticd torque (see Specifications). Tighten the centre bolt and nut to rhe specified torque (see Specifications). 22 Remove the jack from beneath the engine. 23 Replace the clutch release bearing and hub assembly on rhe release arm fork via the transmission mam drive shaft aperture 29 Place the two side spacer washers m posi tion between the air cylinder and the trunnion mounting brackets. 27 Align the holes in the trunnion mounting brackets, the spacer washers and the irunmon * recess bushee m the air cylinder and insert the trunnions Screw in the four trunnion retaining bolts with new (ocfcwashers and tighten to the specified torque (see Specifications). May 1980 Page91