TM-9-2320-272-10

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; OPERATOR'S MANUAL

SEPTEMBER 2004

CHANGE 2

TM-9-2320-272-10 - Page 192 of 481

2-91

Table 2-3. Preventive Maintenance Checks and Services for Models M939/A1/A2 (Contd).

ITEM

NO.

INTERVAL

ITEM TO

CHECK/

SERVICE

NOT FULLY

MISSION

CAPABLE IF:

TM 9-2320-272-10

LOCATION

CREWMEMBER

PROCEDURE

74

Weekly

Arctic

Winteriza

tion

Kits

DRIVER

a.

Check fuel burning personnel

and engine heater air intake and

exhaust tubes for damage, obstruc-

tions, and leakage (para. 2-44).

b.

Ensure both engine coolant

heater shutoff valves (3) are open.

c.

Check fuel burning and engine

coolant heater controls by depress-

ing indicator lamps to make sure

they illuminate (para. 2-44).

a.

Any exhaust

leakage or class

III fuel leak is

evident.

75

76

Weekly

Weekly

M-8

Chemical

Alarm

M-11

Decon-

tamina-

tion Unit

DRIVER

Refer to TM 3-6665-225-12 for

Preventive Maintenance Checks

and Services.

DRIVER

Refer to TM 3-4230-204-12&P for

Preventive Maintenance Checks

and Services.