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 801 of 1275
TM 9-2350-311 -20-1
8-60 RECTIFIER-TO-VOLTAGE REGULATOR WIRING HARNESS (M109A4/M109A5)
This task covers:
a. Removal
b. Disassembly/Repair
c. Assembly
d. Installation
M109A4/M109A5
General mechanic’s tool kit (item 64, Appx H)
Electrical tape — black (item 62, Appx D)
Lockwasher (item 95, Appx G)
Batteries disconnected (para 8-28)
Transmission access doors opened (para 11-7)
Connector
wire
Connector
Wire
No.
Electrical Lead To:
No.
No.
Electrical Lead To:
No.
1
Rectifier
3
Battery positive terminal
2B
2
Battery positive terminal
2A
4
Regulator
WIRING DIAGRAM
8-156
Applicable Configurations
Tool s
Materials/Parts
Equipment Conditions
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