TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
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TM9-2350-311 -20-1 8-82 MASTER RELAY-TO-DRIVER’S BULKHEAD LEAD ASSEMBLY (M109A4/M109A5) This task covers: a. Removal b. Disassembly c. Assembly d. Installation Applicable Configu rations Materials/Parts M109A4/M109A5 Lockwashers (4) (item 94, Appx G) Tools Equipment Conditions General mechanic’s tool kit (item 64, Appx H) Batteries disconnected (para 8-28) Connector Wire No. Electrical Lead To: No. 1 Master relay 82 2 Driver’s bulkhead 82 3 Bilge pump circuit breaker 452A a. Removal 1 Remove two batteries (4) and clamp (5). 2 Disconnect connector (3) at master relay (6). 3 Disconnect power lead wiring harness (7) from driver’s bulkhead (8). 4 Remove four nuts (9), four Iockwashers (10), four washers (11), four screws (12), and connector (13) from bulkhead. Discard Iockwashers. 8-196 INITIAL SETUP