TM-9-2320-209-20-3-2

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

TECHNICAL MANUAL; TROUBLESHOOTING; ORGANIZATIONAL LEVEL; VOLUME 3 OF 3; PART 2 OF 4

MAY 1981

TM-9-2320-209-20-3-2 - Page 250 of 552

TM 9-2320-209-20-3- 2

Section VII .

COMPRESSED AIR SYSTE M

13-31. AIR COMPRESSOR REMOVAL AND REPLACEMENT .

TOOLS :

7/16-inch

wrench

7/8-inch open end box wrenc h

1/2-inch wrenc h

Air compressor pulley adjustin g

1 1/8-inch socket wrenc h

wrench, pn 1093528 8

11/16-inch wrenc h

Mechanical pulle r

1 13/16-inch wrenc h

Brass drift punc h

9/16-inch open end bo x

Light hamme r

wrenc h

SUPPLIES :

Air compressor-to-support gaske t

Discharge housing gaske t

Air intake manifold gaske t

PERSONNEL: On e

EQUIPMENT CONDITION :

Truck parked, engine off and cool, handbrake set .

a. Preliminary Procedures .

(1) Vent air system pressure. Refer to para 13-20 .

(2) Remove air compressor drive belt. Refer to para 13-34 .

(3) Remove front engine oil filter. Refer to Part 1, para 2-5 .

13-23 7