Restrain cam follower body and roller during removal from cam follower
holding fixture (90). Follower pin is seated on top of spring-loaded
plunger in holding fixture and a sudden release could eject cam follower
and cause injury to personnel.
Remove any burrs on cam follower surfaces at pin holes prior to installing roller and pin
to prevent scoring of roller bushing and pin.
Drive pin (89) from roller (88) with a drift.
Position follower body in groove of holding assembly with small plunger extending
through roller pin hole in one leg of follower body.
Coat pin and roller with engine oil.
Position roller (88) in cam follower body (91). Plunger will extend into roller bushing
and assure accurate alinement of bushing with roller pin holes in follower body.
Start pin (89) squarely into follower body (91 ) and drive into
centered in legs of follower.
Check side clearance between roller (88) and follower body
be between 0.011 and 0.023 inch.
position until pin is
(91). Clearance must
Rocker arms and shafts
Inspect rocker arm shafts and bushings for wear. Maximum shaft to bushing clearance is
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