TM-9-2350-311-20-2 Maintenance Manual Volume 2 for M109 Cab Download
Page 459 of 828
TM 9–2350–311–20–2 8–35 a. Removal NOTE Refer to steps 1 and 2 to disconnect wire 819B on M109A2/M109A3 howitzers. Refer to step 3 to disconnect wire 819B on M109A4/M109A5 howitzers. 1 Disconnect wire 819B (1) at gunner’s selector switch box assembly quick-disconnect (2). 2 Remove hex nut (3), flat washer (4), and connector (1), wire 819B, at electrical contact assembly (5). 3 Disconnect wire 819B (1) from clutch valve (6). 4 Disconnect wire 825A (7) at solenoid valve connector (8). 5 Disconnect connector (9) from gunner’s selector switch box assembly (10). 10 3 4 5 1 2 9 7 8 1 6 10 9 7 8 2 M109A4/M109A5 HOWITZERS M109A2/M109A3 HOWITZERS