TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
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TM 9-2350-311-20-1 (1) MASTER WARNING LIGHT FAILS TO OPERATE WITH MASTER SWITCH ON AND ENGINE OFF General mechanic’s tool kit (item 64, Appx H) Two Multimeters (item 36, Appx H) TA-1 probe kit (item 43, Appx H) Equipment Conditions (Long test leads may be needed for some tests; Transmission access doors open (TM 9-2350-311-10) 16 AWG wire may be used as an extension.) Engine access grille open (TM 9-2350-311-10) Replace LED (para 8-17). 3-137