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 852 of 1275

TM9-2350-311-20-1

a. Removal

1 Remove nut (4) and bolt (5) and disconnect positive lead (1) from battery (6).

2 Remove nut (7) and bolt (8) and disconnect ground lead (2) from battery (9).

3 Disconnect connector (3) at engine bracket (10).

b. Disassembly/Repair

Disassemble lead assembly (para 2-13).

c. Assembly

Assemble lead assembly (para 2-13).

d. Installation

1 Connect connector (3) at engine bracket (10).

2 Connect ground lead (2) to battery (9) and install bolt (8) and nut (7).

3 Connect positive lead (1) to battery (6) and install bolt (5) and nut (4).

NOTE

FOLLOW-ON MAINTENANCE:

Connect batteries (para 8-28)

8-207