TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 1 Download
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TM 9-2320-280-20-1 REFERENCE INFORMATION Replace harness. Notify DS Maintenance. Replace glowplugs, refer to (para 3-38). WARNING Disconnect negative battery cable before disconnecting and reconnecting protective control box harness. There is battery voltage at the PCB at all times. Failure to disconnect battery cable will result in damage to equipment or injury to personnel. Replace PCB, refer to (para 4-5). GLOWPLUGS 2-313