TM-9-2320-362-14&P HMMWV Technical Manual Electrical Environmental System (EES) Download
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TM 9-2320-362-14&P Table 3-1. Unit Preventive Maintenance Checks and Services S-Semiannually A-Annually B-Biennially ITEM INTERVAL ITEM TO BE NO. INSPECTED PROCEDURES s A B 1 ● POWER INTERFACE BOX WARNING ● Before inspecting power interface box, battery ground cable must be disconnected, or serious injury to personnel may occur. ● Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or disconnected battery ground cable contacts battery terminal, a direct short will result, causing injury to personnel or damage to equipment. Loosen four special bolts (5) from fixed rear door (4). Loosen captive screw (1) and pull fixed rear door (4) away from truck (3) to access power interface box (2). 3-4