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. Removal Ensure MASTER switch is OFF when working on hull electrical system to avoid electrical shocks and bums. Remove accessory control box wiring harness (para 8-20). b. Installation Ensure MASTER switch is OFF when working on hull electrical system to avoid electrical shocks and bums. Install accessory control box wiring harness (para 8-20). NOTE FOLLOW-ON MAINTENANCE: Connect batteries (para 8-28) 8-54 POWER LEAD WIRING HARNESS (M109A2) This task covers: a. Disassembly/Repair b. Assembly M109A2 T OO I S General mechanic’s tool kit (item 64, Appx H) Electrical tape — black (item 62, Appx D) NOTE Ž For removal and installation of the power lead wiring harness, notify support maintenance. • On vehicles with engine model 7083-7396, connector 5 is used for the flame heater system. On vehicles with engine model 7083-7391, connector 5 is used for the glow plug system. 8-137 WARNING WARNING