TM-9-2320-209-34-2-1

2½-TON, 6X6, M44A1 AND M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; MAINTENANCE; DIRECT SUPPORT AND GENERAL SUPPORT LEVEL; VOLUME 2 OF 2; PART 1 OF 3

MAY 1981

TM-9-2320-209-34-2-1 - Page 177 of 770

TM 9-2320-209-34-2-1

2-15. CAMSHAFT ASSEMBLY REMOVAL AND REPLACEMENT.

TOOLS:

Mechanical puller kit, pn 8708724

SUPPLIES: Gear cover-to-engine front plate gasket

PERSONNEL:

One

EQUIPMENT CONDITION:

Truck parked, engine off, handbrake set.

a.

Preliminary Procedures.

(1) Open hood. Refer to TM 9-2320-209-10.

(2) Drain cooling system. Refer to TM 9-2320-209-20.

(3) Remove radiator. Refer to TM 9-2320-209-20.

(4) Remove fuel filter. Refer to TM 9-2320-209-20.

(5) Remove oil filter. Refer to TM 9-2320-209-20.

(6) Remove injector lines. Refer to TM 9-2815-210-34.

(7) Remove oil cooler. Refer to para 2-18.

(8) Remove engine cooling fan. Refer to TM 9-2320-209-20.

(9) Remove all drive belts. Refer to TM 9-2320-209-20.

(10) Remove air compressor and air compressor bracket. Refer to

TM 9-2320-209-20.

(11)

(12)

(13)

(14)

(15)

(16)

(17)

(18)

(19)

(20)

(21)

2-148

Remove water pump. Refer to TM 9-2320-209-20.

Remove tappet chamber cover. Refer to TM 9-2815-210-34.

Remove crankcase breather adapter. Refer to TM 9-2815-210-34.

Remove rocker arm cover. Refer to TM 9-2815-210-34.

Remove rocker arm assembly. Refer to TM 9-2815-210-34.

Remove push rods. Refer to para 2-14.

Remove valve tappets. Refer to TM 9-2815-210-34.

Remove vibration damper and pulley assembly. Refer to para 2-8.

Remove tachometer right angle adapter and flexible shaft. Refer

to Tachometer Assembly, TM 9-2320-209-20

Remove injector pump drive gear access cover. Refer to para 2-16.

Remove oil pan. Refer to TM 9-2815-210-34.