TM-9-2350-247-20-1 Unit Maintenance Manual Volume 1 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-1 LOW AIR PRESSURE WARNING LIGHT DOES NOT LIGHT WHEN AIR PRESSURE FALLS BELOW 60 PSI (414 KPA) (M548A1) 0097 00 INITIAL SETUP: M a i n t e n a n c e L e v e l Unit T o o l s a n d S p e c i a l T o o l s General Mechanic’s Tool Kit (WP 0541 00, Item 57) Multimeter (WP 0541 00, Item 29) P e r s o n n e l R e q u i r e d Unit Mechanic R e f e r e n c e s See your -10 E q u i p m e n t C o n d i t i o n Engine stopped (see your -10) Carrier blocked (see your -10) T 1. Disconnect circuit 1C plug (1) from LOW AIR PRESSURE warning light (2). 2. Turn MASTER SWITCH ON. 3. Measure voltage between circuit 1C plug (1) and ground. 4. Does multimeter read 17 volts or more? YES NO TN 1. Repair faulty circuit 1C (WP 0294 00). 2. Verify no faults found. 0097 00-1