3-33.1. VALVE AND INJECTOR OPERATING MECHANISM - MAINTENANCE INSTRUCTIONS (Cont).
When removing the rocker arm shaft, fold the three rocker arms
back just far enough so the shaft can be removed. Do not force
the rocker arms all the way,back with the shaft in place as this
may impose a load that could bend the push rods.
Unscrew from rocker arms
If the rocker arms and shafts from two or more cylinders are to
be removed, tag them so they may be reinstalled in their original