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 470 of 836

5-66. VAN

TM 9-2320-272-24-4

THIS TASK COVERS:

a. Removal

b. Installation

APPLICABLE MODELS

M934/A1/A2

TOOLS

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

MATERIALS/PARTS

Ten locknuts (Appendix D, Item 291)

Twelve locknuts (Appendix D, Item 321)

PERSONNEL REQUIRED

Two

REFERENCES (TM)

TM 9-2320-272-10

TM 9-2320-272-24P

EQUIPMENT CONDlTlON

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

l Ladders removed (TM 9-2320-272-10).

GENERAL SAFETY INSTRUCTIONS

All personnel must stand clear during lifting

operations.

1.

Remove four locknuts (18), screws (13), washers (14), springs (15), and springs (16) from van

body (1) and two frame brackets (8). Discard locknuts (18).

2.

Remove eight locknuts (12) and screws (9) from van body (1) and four frame brackets (8). Discard

locknuts (12).

3.

Attach chain to four lifting brackets (2) and lifting device.

WARNING

All personnel must stand clear during lifting operations. A

snapped cable, or swinging or shifting load, may result in injury to

personnel.

NOTE

Second assistant will help with steps 4 and 5.

4.

Raise van body (1) clear of frame (7), release parking brake, and remove vehicle from under van

body (1).

5.

Lower van body (1) onto jack stands positioned evenly under van body (1).

6.

Remove four blocks (5) from frame brackets (8).

NOTE

Sills and hardware will be in position for removal after van body

has been removed.

7.

Remove ten locknuts (3), bevel washers (4), screws (10, washers (11), and two sills (6) and (17) from

van body (1). Discard locknuts (3).

8.

Remove chain from lifting device and four lifting brackets (2).

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