REPAIB INSTRUCTIONS, PART 1

Align lh€ punch márks on lhá camshaft géa¡ leeth 10 sláddle the al¡gnmenl hole in lhe riming geaf plare and inrallrhe camshan gear wirhoú lhe d peras shan n Figur€ 262- lnslall 1ie clamp plate lool, J 4451,1-1?\, using f¡ositior B of th6 gaugé p ate 1oo lo scufe the camshait geá¡ to the úmshalr and loosely inrall the rwo a. hselta0.1 mm (0.004iñch)thickhess gauqe. Adjur rhe idler geaf so thar thele is slighr pr€ssu€ onlhé lhickn6ss gaugé. Tiqhten ihe bolts bV hand onht

7 Femove lhe aliqnmenl pln ¿nd cl¿mpplare lool from rhé camshatr gear and lnsrall rhe v bdl¡on dampgrand clamp plale using n4 lasleners- T¡ghlén thé lastenec io Mafk the bolrs ro aid ln righrening rhe borts 10 thé degr¿e rclalion sp&ilicalion.

6. lnsed the alignmenl lool J 47,150.1, iñió lhe hole in lhe cyl¡nde r hed 10 engaq e lhe cúshatl gear ¡eelh w lh lhe ód ol l¡e lool in the slol of the clamp tool- ll may be necessafy to forare rhe camshafr unul rhis omuB. Wilh lh6 alignménl pin prcpé y p6ilioned ¡n theclanp plale sloi, checkihat lhe camshail TDC mark is sl¡ll po6ilioned bo¡reen lh€ lwo limi¡g mafts on lh6 a sllghl resislance on th6

9. Femde lhelhickness qauqe.

F¡4uÉ263_can.h¡fG.¡l'in¡iqlla*s^liqnmnl

10. lnslall the J ,1451,1,5 clamp asémbly tool 10 thé timang oear plate- S6re the hotd-down asainsl ¡¡a adjusrab e idler gear s the adluslablé idl6r q6a¡ doés nol rctaie.

11. lnsrallrhá maqnálic sránd, 9999696, and dlal i¡dl€tor, 9999643, $ that lhe 1ip ol th¿ dial irdi€lor resls o¡ a 1@th ol thé

Ched< the qear bacJilash by rotalinq lhe @mshati g€r back and torrh s iChtly ro measuÉ lhé backlash. For backlash specilicatton, éler to ihe SPEctFtcATtoNS

12- ll thé backldh measurement is olt ol specif@lion, adjust th6 s€ár llank cleaBnce

Loós¿n lhe J 44514 5 ddp ássémbly iool rrom rhé ádjustable ldrer gear hub. Loossn r¡¿ adjustab e ¡d¡er Oear hub $r4s slighlly. LoGening the hub sc@s w¡llalúihé idlérqearlo be mov€d slighlly irvoui nom lh€ ám6haÍ

¡nsert a 0.1 mm (0.0er inch) thicknése gauge on lhe prássue side ol the adjusrable ld er qéár toolh and cañshafl qear loolh by using l€áler gauge hóldér J 44935 a¡d J ,t4514,6

Wh ile holdino th€ adjuslable ld le r gear in aoa nsl the th¡ckne$ qauoe and €ñshaft géar,liqhlen, but DO NOT lorque lhé adjuslablé idler ged hub

Fein6lall and tiqhien th6 J 44514-5 c 5mp a$embly tool against the