TM-9-2320-361-24-1

2-1/2 TON, 6X6, M44A2 SERIES TRUCKS

TECHNICAL MANUAL; FIELD AND SUSTAINMENT MAINTENANCE PART 1 OF 2

AUGUST 2006

TM-9-2320-361-24-1 - Page 721 of 1176

TM 9-2320-361-24-1

0091 00

0091 00-1

FIELD MAINTENANCE INSTRUCTIONS

2-1/2 TON, 6X6, M44A2 SERIES TRUCKS (MULTIFUEL)

FRONT WIRING HARNESS REPLACEMENT

REMOVAL AND INSTALLATION

INITIAL SETUP:

Applicable Models

All

Tools and Special Tools

General mechanic’s tool kit

(item 116, WP 0469 00)

Multimeter (item 51, WP 0469 00)

Tool kit, electrical (item 114, WP 0469 00)

Torque wrench, 3/8-in. drive

(item 138, WP 0469 00)

Materials/Parts

Four lockwashers (item 208, WP 0470 00)

Two lockwashers (item 210, WP 0470 00)

Three lockwashers (item 229, WP 0470 00)

Materials/Parts (Contd)

Six locknuts (item 145, WP 0470 00)

Five locknuts (item 129, WP 0470 00)

Two tiedown straps (item 413, WP 0468 00)

Adhesive sealant (item 5, WP 0468 00)

Reference

WP 0473 00

Equipment Condition

Parking brake set and wheels chocked

(TM 9-2320-361-10).

Hood raised and secured (TM 9-2320-361-10).

Battery ground cable disconnected

(WP 0126 00).

Accessory power switch removed (WP 0104 00).

NOTE

Prior to removal, tag lead wires for installation.

REMOVAL

1.

Disconnect wire (9) from horn wire (8).

2.

Disconnect wires (3) and (5) from left headlamp (1).

3.

Disconnect wire (11) from blackout drive lamp (12).

4.

Remove nut (7) and clamp (6) from front wiring harness (10) and stud (13).

5.

Remove tiedown strap (4) from front wiring harness (10) and brush guard support (2). Discard

tiedown strap (4).

1

13

12

2

3

4

5

6

7

8

9

10

11