TM-9-2320-260-20

TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)

TECHNICAL MANUAL; UNIT MAINTENANCE

APRIL 1995

TM-9-2320-260-20 - Page 1125 of 1337

TM 9-2320-260-20

I

14-5. PERSONNEL HEATER CONTROL BOX REPLACEMENT

THIS TASK COVERS:

a. Removal

b. Installation

INITIAL SETUP

APPLICABLE MODELS

REFERENCES (TM)

All

TM 9-2320-260-10

MATERIALS/PARTS

TM 9-2320-260-20P

Two lockwashers

EQUIPMENT CONDITION

●

Parking brake set (TM 9-2320-260-10).

●

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

NOTE

This procedure is the same for the engine coolant heater control box.

1. Disconnect wiring harness (5) from control box (1).

2. Disconnect wire (7) from wire (6).

3. Remove two nuts (3), lockwashers (2), and control box (1) from bracket (4). Discard

1. Install control box (1) on bracket (4) with two new lockwashers (2) and nuts (3).

2. Connect wire (7) to wire (6).

3. Connect wiring harness (5) to control box (l).

FOLLOW-ON TASK:

14-8

Connect battery ground cable (para. 4-48).

lockwashers (2).