TM-9-2320-361-24-1

2-1/2 TON, 6X6, M44A2 SERIES TRUCKS

TECHNICAL MANUAL; FIELD AND SUSTAINMENT MAINTENANCE PART 1 OF 2

AUGUST 2006

TM-9-2320-361-24-1 - Page 385 of 1176

TM 9-2320-361-24-1

0023 00

0023 00-9

PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) (Contd)

Table 1. Preventive Maintenance Checks and Services (PMCS) (Contd).

ITEM

NO.

INTERVAL

ITEM TO CHECK/

SERVICE

PROCEDURE

EQUIPMENT NOT

READY/AVAILABLE IF:

19

20

21

Semiannually

Semiannually

Semiannually

Semiannually

Manifold

heater

Fuel system

Engine pads

and mounts

Inspect tubing (2) and wiring (4) for loose

connections and leaks. If leaking or loose,

tighten.

a.

Inspect fuel filter assembly for dents or

cracks that could cause fuel leaks.

b.

Replace filter elements (WP 0063 00)

every 6,000 mi (9,656 km) or annually,

whichever occurs first.

Inspect front engine mounts for loose

screws, broken, split, or missing rubber

pads (5). If loose, tighten to 65–70 lb-ft

(88–95 N

•

m). If pads are defective, replace

(WP 0024 00).

Engine mounts are

damaged or loose.

5

5

3

2

4