TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 535 of 1236
TM 9-2350-261-20-1 SPEEDOMETER MALFUNCTIONS 0095 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 0780 00, Item 29) P e r s o n n e l R e q u i r e d Unit Mechanic 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 opened (see your -10) Driver’s power plant access panel removed (WP 0430 00) Power plant front access cover removed (WP 0429 00) T 1. Check to see if speedometer fails to give any reading. 2. Does speedometer fail to give any reading? TN GO TO BY (PAGE 0095 00-2) Y 1. Remove speedometer cable (1) from speedometer (2). 2. Check speedometer drive (3). 3. Does speedometer drive spin freely? YN 1. Replace speedometer (WP 0247 00). 2. Verify no faults found. 0095 00-1