TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-1 PARKING BRAKE INDICATOR MALFUNCTIONS 0052 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 0926 00, Item 65) Multimeter (WP 0926 00, Item 30) Jumper Wire 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 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. Remove PARKING BRAKE indicator cover lens (1), gasket (2), bulb (3), and gasket (4). 2. Check continuity between bulb center contact and bulb base. 3. Read multimeter. Is there continuity? YES NO TN 1. Replace indicator bulb (WP 0286 00). 2. Verify no faults found. 0052 00-1