Mack Trucks MP8 — Mack MP8 User Manual

REPAIR INSTRUCTIONS, PART 1 7. Torquй-lighlgn and anqle-lighlen all camshaft beadng acd yckйr an shal bo[6 in sequence a@rdlno 10 spйdfcaton. NOfE The bohs have llmired reusabrrЎg and must be maЎkйd (A) wilh a punch ббсh limй lhey ae icslalled iЎ sedice. Bolls wilh lour punch mбrks when remNd he been lighlened live iЎmes Lub.icalй lhй у.k€r arm bl й8. 5, lnsen ье bng lasleneG (Nos. 8-20 in FЎgъre 279) lhyuqh the shafl, camshan bearing cap6 and inlo lhe ctlinder head. g. Feplace lhe O{lng al the botlom ot 6nsine b@ke conrrcl€@ (Ўf equЎpped wЎrh enoЎne bбke) oro now adaDier NOfE On ecgines withoul thї engine bEke, an oЎt ltow adapter is used ЎЎ place ol the oil mnl@l valre.

lt is mounlбd in the eme localioc on lh€ cytinder head бnd is installed in lhe same mannerasthй enqine b6ke cofrtrolvdB in slйps S rhrough 13. fhe adapler p@Ўdes oll to the bckor shaft-