Table 1. Unit Preventive Maintenance Checks and Services (PMCS) for the M915 Family of Vehicles - Continued.

TM 9-2320-303-24-1

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

for the M915 Family of Vehicles - Continued.

LOCATION

ITEM TO

ITEM

MAN-

CHECK/

NOT FULLY MISSION

NO.

INTERVAL HOURS

SERVICE

PROCEDURE

CAPABLE IF:

Semi-

Engine

Compartment,

annual

Air Intake

System

WARNING

If NBC exposure is suspected, all air filter media should be han-

dled by personnel wearing protective equipment. Consult your

NBC Officer or NBC NCO for appropriate handling or disposal

procedures.

a. Check air cleaner, hoses, and air

cleaner seal for proper installa-

tion, cracks, breaks or loose

connections that could let unfil-

tered air into air intake system.

b. Check air cooler intake screen

for debris and damage.

c. Check air intake filter element

for clogging and wear.

NOTE

Semi-

Engine

annual

Compartment,

Refer to TM 750-651 for cooling system service information.

Cooling System

a. Remove debris from cooling

fins and check for bent fins.

b. Inspect radiator and charge air

cooler for leaks.

c. Check radiator hoses for cracks,

bulges or soft spots. Ensure that

hose clamps are tight.

d. Check radiator cap, gaskets, and

rubber isolator mounts and fan

shroud for cracks and leaks.

e. Inspect water pump for leaks.

0024 00-6