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 HI TEMP DIFF OIL INDICATOR MALFUNCTIONS (M548A1) 0058 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) Center seat raised (see your -10) T 1. Remove HI TEMP DIFF OIL indicator cover lens (1), gasket (2), bulb (3), and gasket (4). 2. Measure resistance between bulb center contact (5) and bulb base (6) for continuity. 3. Does multimeter indicate any continuity? YES NO TN 1. Replace HI TEMP DIFF OIL bulb (WP 0264 00). 2. Verify no faults found. 0058 00-1