TM-9-2320-272-24-4

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

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 4 OF 4

JUNE 1998

TM-9-2320-272-24-4 - Page 514 of 836

TM 9-2320-272-24-4

5-76. CEILING AND FRAME MAINTENANCE

THIS TASK COVERS:

a. Removal

c. Installation

b. Cleaning and Inspection

INITIAL SETUP:

APPLICABLE MODELS

REFERENCES (TM)

M934/A1/A2

TM 9-2320-272-10

TOOLS

General mechanic’s tool kit (Appendix E, Item 1)

Rivet gun

MATERlALS/PARTS

Six lockwashers (Appendix D, Item 392)

One-hundred sixteen rivets (Appendix D,

Item 552)

One-hundred forty-four rivets (Appendix D,

Item 553)

Eighty-eight rivets (Appendix D, Item 551)

Two-hundred eight rivets (Appendix D,

Item 542)

Seal (Appendix D, Item 619)

Seal (Appendix D, Item 620)

Adhesive (Appendix C, Item 3)

Primer (Appendix C, Item 57)

TM 9-2320-272-24P

EQUIPMENT CONDITION

l

Parking brake set (TM 9-2320-272-10).

l

Van body sides fully expanded and secured

(TM 9-2320-272-10).

l

Ceiling air ducts removed (para. 5-81).

l

Ceiling filler and side panels removed (para. 5-79).

l

Ceiling rear cover removed (para. 5-80).

l

Rear doors removed (para. 4-154).

l

Ceiling transition removed (para. 5-82).

NOTE

Assistant will help with steps 1 through 4.

1.

Remove one-hundred two rivets (6), ceiling panel (5), and two liner strips (1) from roof frame (2).

Discard rivets (6).

2.

Remove ninety-three rivets (4), ceiling panel (3), and two liner strips (1) from roof frame (2). Discard

rivets (4).

5-508