1963-1973 Mercruiser all Engines and Drives Service Manual Books 1 and 2, Page 454Get this manual

1963-1973 Mercruiser all Engines and Drives Service Manual Books 1 and 2, Page 454

I 'OTE: Supporl camsha[t carefuU'y whenpreve nl darna{!.c to curnshal or block, a ltern lor fl yw heel sho uld be alio-ned
nksha tP lace camshaft sp rocket in position nd he sprocket reference marks ith mshaft nd crank ha ft ce nt din s6, Remov
camshaft sp rocket and ins ll timi ng chain nd cams ha ft spro cke the ame timeinc chain is normalh' lackfefere ma rk line
no longer aligns with camshaft xiFigure 6) Figure Installing Distrib utor Drive Pinion CLEANING and INS PEC ION 1Inspect
bearing urfaces cams and driv sprocke tCheck flange cl rance with feeler gauge8) [f clear nee is xcessivereplace thru plate
and or spa cer F igu re Installin iming Cha Ti hten cam haft sprocket lo cking sc rew In this po ili onvah-e on :"0 .J cyl
inder both are parliallv open and Kol piston is in firin positi on Bend and lock ms harl ' tabIn ta ll cvl ind blod fro nt
ove rIn tal cvlindcr It ad Tur ranksh aft until01 piston top-d ad en er and in fir ing position "a lves on :'0 vlindel' both