CAM FOLLOWER AND PUSH ROD REPAIR (Cont.) -726030112

TM 9-2320-360-34-2

(7) Remove locknut (9), spring (10), and

lower spring seat (11) from push rod (12).

NOTE

Spring retainer must point in proper

direction when installed.

Mark

direction of spring retainer before

removal.

(8) Remove spring retainer (13) from top side

of cylinder head (3).

(9) Remove upper spring seat (14) from

cylinder head (3).

b. Cleaning/Inspection

WARNING

Dry cleaning solvent P-D-680 Is toxic and flammable. Wear protective goggles and

gloves and use solvent only in a well-ventilated area. Avoid contact with skin,

eyes, and clothes, and don't breathe vapors. Do not use near open flame or

excessive heat. The flash point is 100-138 F (38-59 C). If you become dizzy while

using cleaning solvent, get fresh air Immediately and get medical aid. If solvent

contacts eyes, wash eyes with water and get medical aid Immediately.

(1) Clean cam follower (1) with dry cleaning solvent.

(2) Inspect cam follower (1) for damage.

CAUTION

If clearance in step (3) is more than

0.023 in. (0.58 mm) or the clearance

in step (4) is more than 0.010 in.

(0.25 mm), go to disassembly.

Damage to equipment may result.

(3) Check side clearance between cam

follower (1) and roller (2) to ensure it is not

more than 0.023 in.

(0.58 mm).

clearance is more than 0.023 in. (0.58

mm), go to disassembly.

(4) Place cam follower (1) in soft-jawed vise

on roller end of tube. Check for more than

0.010 in.

(0.25 mm) pin-to-bushing

clearance using dial indicator (3).

clearance is more than 0.010 in. (0.25

mm), replace cam follower.

19-97