TM-9-2320-260-20

TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)

TECHNICAL MANUAL; UNIT MAINTENANCE

APRIL 1995

TM-9-2320-260-20 - Page 102 of 1337

TM 9-2320-260-20

Table 2-1. Unit Level Preventive Maintenance Ckecks and Services (Contd).

ITEM

INTERVAL

ITEM TO

CHECK/

PROCEDURE

NOT FULLY

MISSION

NO.

SERVICE

CAPABLE IF:

20

Semi-

Engine

Inspect front and rear engine mounts for loose screws and Rubber mounts

annual

mounts

broken, split, or missing rubber mounts. Tighten rear

are broken, split,

mount screws 75-83 lb-ft (102-113 NŽm) and front mount

or missing.

screws 140-160 lb-ft (190-217 NŽm), if loose. Notify your

supervisor if rubber mounts are broken, split, or missing.

NOTE

Steering gear receives lubrication from power

steering pump.

21

Semi-

Power

a.

Inspect power steering pump (3) for cracks and

Power steering

annual

steering

dents. Notify your supervisor if cracked or dented.

pump is cracked

pump and

hoses

b.

Check power steering pump (3) oil level weekly. Add

or dented.

fluid if necessary.

c.

Inspect hoses (4) for cracks, bends, breaks, and leaks.

Hoses are cracked,

Replace if cracked, bent, broken, or leaking (para. 9-18).

bent, broken, or

Hose and leak check may be completed when under the

leaking.

vehicle.

2-15