TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
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TM9-2350-311-20-1 CONTINUED FROM STEP I 1. Reconnect connetor to fuel pump relay. J 2 Hold down fuel prime switch for 45 seconds. . 3. Check secondary filter for fuel (TM 9-2350-311-10). Is secondary filter full of fuel? I and secondary filters. Repair restriction between primary Crank engine to start (TM 9-2350-311-10). Does engine start? Check the engine air cleaner system for clogs or restrictions (TM 9-2350-311-10). I I Is the system clogged or restricted? I Perform STE/lCE-R tests 24, 14, and 10 for fuel and air systems, compression unbalance, and cranking rpm (TM 9-4910-571-12&P). END OF TASK 3-61