Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Overhaul

Rocker Arm and Shaft Disassembly/Reassembly





NOTE:
^ Identify parts as they are removed so they can be reinstalled in their original locations.
^ Inspect the rocker shafts and rocker arms.
^ Rocker arms must be installed in the same positions if reused.
^ When removing or installing the rocker arm assembly, do not remove the rocker shaft mounting bolts. The bolts will keep the springs and rocker arms on the shaft.
^ Bundle the intake rocker arms with rubber bands to keep them together as a set.
^ Prior to reassembling, clean all the parts in solvent, dry them and apply new engine oil to any contact points.
^ When replacing the intake rocker arm assembly, remove the fastening hardwares from the new intake rocker arm assembly.