TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download

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TM 9-2350-311-20-1 a. Disassembly/Repair Ensure MASTER switch is OFF when working on hull electrical system to avoid electrical shocks and bums. Disassemble wiring harness leads (para 2-13). b. Assembly Ensure MASTER switch is OFF when working on hull electrical system to avoid electrical shocks and bums. Assemble wiring harness leads (para 2-13). 8-57 PORTABLE INSTRUMENT PANEL WIRING HARNESS This task covers: a. Removal b. c. Assembly d. Disassembly/Repair Installation T OO I S General mechanic’s tool kit (item 64, Appx H) Materials/Parts Electrical tape — black (item 62, Appx D) Lockwasher (item 69, Appx G) Batteries disconnected (para 8-28) Portable instrument panel removed (para 8-17) 8-143 WARNING WARNING