TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 169 of 1236
TM 9-2350-261-20-1 CHARGING SYSTEM MALFUNCTIONS 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 Digital Multimeter (WP 0780 00, Item 43) General Mechanic’s Tool Kit (WP 0780 00, Item 29) Inspection Mirror (WP 0780 00, Item 42) Jumper Wire 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/shutdown (see your -10) Carrier blocked (see your -10) Trim vane lowered (see your -10) Power plant front access door open (see your -10) Driver’s power plant access panel removed (see your -10) Power plant rear access panels removed (see your -10) Engine disconnect lever IN (see your -10) T 1. Start engine and run at 1200 RPM (see your -10). 2. Remove cap (1) from slave receptacle (2). 3. Measure voltage between contacts (+) (3) and (-) (4) on auxiliary power receptacle. 4. Does multimeter read less than 26 or more than 29 volts? TN 1. Stop engine (see your -10). 2. Go to Battery/Generator Indicator Malfunctions (WP 0049 00). Y 1. Check generator belt. 2. Is generator belt tight or in good condition? YN 1. Belt needs adjustment or replacement 100 amp (WP 0227 00) or 200 amp (WP 0228 00). 0018 00-1