TM-9-2320-361-20

2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; UNIT MAINTENANCE

OCTOBER 1991

TM-9-2320-361-20 - Page 1008 of 1207

TM 9-2320-361-20

14-3. PERSONNEL HEATER CONTROL BOX REPLACEMENT

This task covers:

a. Removal

b. Installation

INITIAL SETUP:

APPLICABLE MODELS

All

REFERENCES (TM)

TM 9-2320-361-10

MATERIALS/PARTS

TM 9-2320-361-20P

Two lockwashers

EQUIPMENT CONDITION

Parking brake set (TM 9-2320-361-10).

Battery ground cable disconnected (para. 4-48).

NOTE

This procedure is the same for the engine coolant heater control

box.

1. Disconnect wiring harness (4) from control box (7).

2. Disconnect wire (6) from wire (5).

3. Remove two nuts (2), lockwashers (1), and control box (7) from bracket (3). Discard lockwashers (1).

1. Install control box (7) on bracket (3) with two new lockwashers (1) and nuts (2).

2. Connect wire (6) to wire (5).

3. Connect wiring harness (4) to control box (7).

FOLLOW-ON TASK: Connect battery ground cable (para. 4-48).

14-3