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 ENGINE DOES NOT CRANK (M548A1) 0010 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) STE/ICE-R Test Set (WP 0541 00, Item 6) Multimeter (WP 0541 00, Item 29) Socket Wrench Set (WP 0541 00, Item 64) P e r s o n n e l R e q u i r e d Unit Mechanic Helper (H) R e f e r e n c e s See your -10 (WP 0112 00) 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) Center seat raised (see your -10) T NOTE There is an early and late model of auxiliary power receptacle. Both early and late models are shown. 1. Turn MASTER SWITCH ON. 2. Remove cover (1) from auxiliary power receptacle (2). 3. Measure voltage between positive (+) terminal (3) and negative (-) terminal (4). 4. Does multimeter read more than 17 volts? YES NO TN 1. Clean, inspect and repair carrier batteries (WP 0290 00). 2. Verify no faults found. 0010 00-1