TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 179 of 858
TM 9-2350-277-20-1 GENERATOR MALFUNCTIONS AS INDICATED BY BATTERY/GENERATOR INDICATOR 0025 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) STE/ICE Test Set (WP 0926 00, Item 61) 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 TM 9-4910-571-12&P 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) Trim vane lowered (see your -10) Power plant access door open (see your -10) Driver’s power plant access panel removed (see your -10) T 1. Perform STE/ICE test 67 battery voltage (engine at 1200 RPM; service lights on) (WP 0124 00). 2. Does VTM read more than 29 volts or less than 26 volts? YES NO TN 1. Go to battery/generator indicator malfunctions (WP 0051 00). Y 1. Does VTM read less than 29 volts? YES NO GO TO AY (PAGE 0025 00-2) 2Y 1. Perform STE/ICE test 82 generator output voltage (WP 0133 00). 2. Does VTM read less than 26 volts? YES NO GO TO BY (PAGE 0025 00-3) 3Y 1. Perform STE/ICE test 83 generator field voltage (engine at 1200 RPM; service lights on) (WP 0134 00). 2. Does VTM read within one volt of the reading obtained when running STE test 67 in block T above? YES NO GO TO CY (PAGE 0025 00-6) 0025 00-1