REPAIR INSTRUCTIONS, PART 1

I Remove thé leeler gáuq€ from lhé adjustabe dler gear and camshán g. Fecheck lhe backl4h, Wilh lhe spécilied b@klashallained¡ repla@ 6ach adiuslablé idlér aear hub M.ew with ns and lighlen the scrows to spe¡licarion one ar a rime so rhe anained backlash is nol d¡slurbed.

13. rnsiarlthe inrermediare idle¡ (double idLer) gearsel (2) to lhe timing gear plare, us nq

15, Tiqhten lhe inlemediale seá6ál (doutlé id ér) mounl¡ng bo¡ls in seque.ce to

16. lnslalllheauxiliaryidlergearonlothétiñino

17. Bemovelhobea og cap pre$ tools, 45109204.

Unit lnjector lnstallation

1221 GPI

NOfE

FisuE 2t rnkrdúr. ¡dr$ (eude rdre4 G¿'rd

€used, il musl be lited lo lhe | 6 r eñtumpDre

14. Checklhalnté idlér gearmarking allg¡s with the markinqs on

1. f not pr* ously pericrñed, insla I prol€clive sleeve, J 42435-25, a¡d clean the unll injeclor mppér dé4é wilh lhe app@priale

Frquc te uñn hEdor coo@r sreeve creaninq

Note

Afér cleaning lhe @pper deM, carelully inspe.t the inside sulace ollhe sleeve, espécs ly lhé bonom sulace wh6ré lhe injeotor seat is ocaled. Any ¡emainir g contaminalion is u na.ce olabte and musl bé removed. Also, if lher6 is any indicaton ol a discrepancy lhal ra¡ses conceh aboul súlabilityoflhe sleere lor réuse, repta@ il

3.