REPAIR INSTRUCTIONS, PART 3

10, Tighlén lhe bolt6lo specijicalion. W¡lh lhe camshafi s€l al fDc, lhá doublá liming malks on lhe qear should be allgned sith lhe malking hole i¡ the qearplale.

¡nstallthe ctamp aseñbty toot, J 44514 5. ¡nstall a diar gauge against a toolh on lhe €mshafi qear (Figufe 452), W¡ih the idref gear locked in posilio¡, @lale lhe camshan qear back and lorlh lo measuré bacidash. The backlash read¡nq should be wllhin

Whil€ holdins thé idler gear /n aqainst lhe lh¡ckn6s gauqe ánd emshaft qear, lighlen, bul DO NOf torqu6, rhe

Tjghl¿n r¡á clamp $semb¡y tool. Reheck lhe backlash, Wlh lhe spelffed ba.klash atainsd, réplacá each adJusrable ldler geár hub scf4 w¡lh ñew and liqhten lhe sorss lo

14, 15.

Fémow rhe gauge plale loolss! nqlhe camshalt g€ar Use ca@ lo ensurc lhal lhe gear rema¡¡s ¡n p ácé dd p¡opé yalign¿d

Fei¡stalllhe v b€tion damper on the géar ánd cahshafi] lnsralli¡e six new mounling screws añd tighlen lo sp€cilicalion, APPIY a 2 mñ (5/54 inch) béád ól MAo(-approved sealañt on lh€ limina qear @¿r mounli¡g surf¿ce and ¡nsiall new rubber seals (Figuré 454).

13, ¡i lhe backlash measuéñef$ is óut of spécifiÉron,adjusrrhe geartlankcleaance a. Looson lhé clamp assembly looL. b. Loosen rhe @mshaft idler qear hub scrss. Looseninglh¿ hub scBs will all@ lhe idlergearlo be mowd siigtfly in/oull@m lhe €mshaft qear c. lnsela0.l mñ (0.004 inc h) lhickn ess galqe on rhe p€ssufe s¡de ot rhe idrer and camshaft séar léélh (Fiquré 453).