TM-9-2350-311-20-1

HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A2, M109A3, M109A4 AND M109A5

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL FOR HULL, POWERPLANT, DRIVE CONTROLS, TRACKS, SUSPENSION, AND ASSOCIATED COMPONENTS

AUGUST 1994

TM-9-2350-311-20-1 - Page 846 of 1275

TM9-2350-311-20-1

b. Disassembly/Repair

Disassemble wiring harness (para 2-13).

c.

Assembly

Assemble wiring harness (para 2-13).

d. Installation

1

2

3

4

5

6

Remove nut (12) and Iockwasher (13) at engine starter. Discard Iockwasher.

Install ground lead 5A (2), new Iockwasher (13), and nut (12) at engine starter (14).

Remove nut (9) and Iockwasher (10) at starter solenoid. Discard Iockwashers.

Install electrical lead 6A

(3), new Iockwasher (10), and nut (9) at starter solenoid (1 1 ).

Install connector (1), four flat washers (7), four new Iockwashers (6), four screws (5), and four nuts (4) at

engine electrical disconnect bracket (8).

Install two clamps (17), two flat washers (16), and two screws (15), securing wiring harness (18).

NOTE

FOLLOW-ON MAINTENANCE:

Install powerplant (para 4-5)

8-201