TM-9-2320-272-24-3

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

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 3 OF 4

JUNE 1998

TM-9-2320-272-24-3 - Page 526 of 799

TM 9-2320-272-24-3

4-162. ELECTRICAL BOX MAINTENANCE

THIS TASK COVERS:

a. Removal

b. Inspection

c. Installation

INITIAL SETUP:

APPLICABLE MODELS

M934/A1/A2

TOOLS

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

MANUAL REFERENCES (TM)

TM 9-2320-272-10

TM 9-2320-272-24P

EQUIPMENT CONDITION

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

l

l

l

Battery ground cables disconnected (para. 3-126).

Entrance receptacle 220V 3-phase harness

removed (para. 4-159).

a. Removal

1.

Remove electrical box (7) from van body end panel (4).

2.

Remove six screws (2) and bracket (3) from electrical box (7).

3.

Remove grommet (1) from electrical box (7).

4.

Remove screw (5) and plate (6) from electrical box (7).

b. Inspection

Inspect all parts for damage. Replace damaged parts.

c. Installation

1.

Install plate (6) on electrical box (7) with screw (5).

2.

Install grommet (1) on electrical box (7).

3.

Install bracket (3) on electrical box (7) with six screws (2).

4.

Position electrical box (7) on van body end panel (4).

4-790