DISASSEMBLY - TM-10-3930-638-24-P0832

TM 10-3930-638-24&P

4-2. ENGINE MAINTENANCE (cont)

g. Camshaft and Bearings (cont).

ITEM

REMARKS

ACTION

LOCATION

STEP

REMOVAL (cont)

a. Two thrust plate

Remove

Align holes in camshaft gear with bolts (1)

Cylinder block,

front

bolts (1) and lock

by installing crankshaft pulley nut on

washers (2)

crankshaft. Then, using socket and handle

turn crankshaft gear until holes and bolts

are aligned

CAUTION

Be careful when removing camshaft (9) so that you don't damage

bushings (10, 11, and 12)

b. Camshaft (9) and

Remove

camshaft gear (6)

Number and

Number tappets (3) and their respective

c. Eight valve tappets

remove

(3)

holes in cylinder block to ensure correct

reinstallation

DISASSEMBLY

Remove

Bend tab of lock up, away from nut (4)

Camshaft nut (4)

and lock (5)

Remove

Use puller

Camshaft gear (6)

Remove

Key (7)

Remove

Camshaft thrust

plate (8)

CLEANING

WARNING

Dry cleaning solvent (P-D-680), used to clean parts is toxic and

flammable. Wear protective goggles and gloves and use only in a

well ventilated area. Avoid cent act with skin, eyes, and clothes

and don't breathe vapors, Do not use near open flame or exces-

sive heat and don't smoke when using it. Failure to do so could

cause serious injury. If you become dizzy while using cleaning

solvent, get fresh air immediately, and get medical attention. If

contact with skin or clothes is made, flush with large amounts of

water. If contact with eyes is made, wash eyes with water immedi-

ately, and obtain medical aid immediately.

Clean

All parts

Use cleaning solvent P-D-680. Dry

thoroughly

4-54