TM-9-2320-260-10

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

TECHNICAL MANUAL; OPERATOR'S MANUAL

JUNE 1985

TM-9-2320-260-10 - Page 107 of 411

2-62

Change 4

TM 9-2320-260-10

Table 2-2. Preventive Maintenance Checks and Services (Cont’d).

ITEM

NO.

INTERVAL

ITEM TO

CHECK/

SERVICE

CREWMEMBER

PROCEDURE

NOT FULLY

MISSION

CAPABLE IF:

LOCATION

DRIVER

35

After

Brake

With the air system fully charged

System

at 120 psi (827 kPa), engine off, and

parking brake applied:

a.

Visually check air reservoirs for

a.

Any reservoir

obvious damage (para. 3-12).

leak.

b.

Visually check hoses and lines for

b.

Any line or

cracks, breaks, etc. (para. 3-12).

hose is leaking.

UNDERHOOD CHECKS

DRIVER

DRIVER

36

After

CV Boot

Check CV boot for leaks or tears. Failed

boots

may be repacked with grease until

repair can be made by unit maintenance.

DRIVER

37

After

Cooling

a.

Visually check radiator for obvious

a.

Any class III

System

coolant leakage, damaged or leaking

leak is evident or

hoses, or damaged mounting brackets.

damaged mounting

brackets are evident.

b.

Check radiator fins for obstructions.

Blow out all such obstructions with

compressed air.

WARNING

• Stop engine (para. 2-16). Failure

to do so may result in injury or

death.

• Compressed air source will not

exceed 30 psi (207 k Pa). When

cleaning with compressed air,

eyeshields must be worn. Failure

to do so may result in injury to

personnel.

NOTE

Raise and secure hood to complete

the following checks (para. 2-19).