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 WAIT INDICATOR FLASHES DURING START ATTEMPTS (PREGLOW OR AFTERGLOW) 0018 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: automotive (WP 0926 00, Item 65) Multimeter (WP 0926 00, Item 30) P e r s o n n e l R e q u i r e d Unit Mech 63T10 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) Vehicle blocked (see your -10) Battery ground leads disconnected (WP 0337 00), (WP 0338 00), or (WP 0339 00) T 1. Turn MASTER SWITCH OFF. 2. Disconnect glow plug harness lead from each glow plug. 3. Place multimeter red lead on glow plug and black lead on engine cylinder head. 4. Is resistance less than 3 ohms to 10 ohms? YES NO TN 1. Replace glow plugs that are not within resistance range (WP 0209 00). 2. Verify no faults found. 0018 00-1