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 164 of 481

Change 2

2-65

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

34

35

After

After

Tires

(Right

Side)

Wheels,

Studs

and

Nuts

EXTERIOR OF VEHICLE

DRIVER

NOTE

Lower hood at this time to

complete the following checks

(para. 2-19).

Visually check tires for under-

inflation, cracks, gouges, or bulges.

Remove all penetrating objects.

DRIVER

Ensure all wheel stud nuts are

tight using wheel stud nut

wrench and handle

(para. 3-11).

M939A1/A2 series

has any tires

missing or unser-

viceable. There is

evidence of cuts,

gouges, and bulges

which would result

in tire failure dur-

ing operation (two

or more tires for

the M939 series).

Any wheel stud

or stud nuts are

missing, loose, or

damaged.

2

1

1

M939/A1 SERIES

M939A2 SERIES