TM-9-2350-261-10 Operator Manual M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-10 TROUBLESHOOTING TABLE — Continued 0074 00 INITIAL SETUP: M a i n t e n a n c e L e v e l Operator ELECTRICAL SYSTEM MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION 1. BATTERIES DISCHARGED. 1. Check to see if battery water level is low (WP 0085 00). If water level is low, notify unit maintenance. 2. Too much use of electrical equipment when the engine is not running. 3. Check to see if battery cable connectors are loose, disconnected, or corroded. Notify unit maintenance to install disconnected connectors or tighten loose connectors. If connectors are corroded, notify unit maintenance. 4. Check generator drive belt. If belt is loose, broken, or missing, notify unit maintenance. 2. NO BATTERY CURRENT. 1. Check to see if battery cables are loose, disconnected, or corroded. Notify unit maintenance to install disconnected connectors or tighten loose connectors. If connectors are corroded, notify unit maintenance. 3. FUEL LEVEL GAUGE FAILS TO REGISTER. 1. Check to see if there is fuel in the fuel tank. Refuel carrier; M113A2, M1064, and M1059 (WP 0030 00) M577A2 and M1068 (WP 0031 00). 2. Check to see if MASTER SWITCH is in OFF position. Turn MASTER SWITCH to ON (WP 0026 00). 3. Check for disconnected or faulty fuel level quantity gauge lead. Connect disconnected lead. If lead is faulty, notify unit maintenance. 4. WITH MASTER SWITCH ON, MASTER SWITCH ON INDICATOR LIGHT DOES NOT COME ON. 1. Lamp may be burned out or there are loose connections in the lamp leads. If battery gauge shows normal reading (WP 0075 00) and other electrical equipment and lights are operating properly, lamp is faulty. You can drive carrier, but be sure to turn MASTER SWITCH to OFF when you shut down carrier. Notify unit maintenance of faulty lamp. 2. Check battery indicator gauge to see if batteries are dead. Check for faulty or loose battery connectors. Notify unit maintenance to tighten loose battery cable connectors. If you have to operate carrier with dead batteries, tow start (WP 0065 00) or use outside power source (WP 0027 00) to start the engine. Notify unit maintenance. 0074 00-15/16 blank