TM 5-3895-379-23
TROUBLESHOOTING PROCEDURES - CONTINUED
0006 00
Table 2. Electrical Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Starter Does Not Turn or Turns Slowly 10. Check continuity of neutral start 1. If multimeter does not measure
2.
relay no. 1. Remove neutral start
zero ohms, replace neutral start
- Continued.
relay no. 1 from operator station
relay no. 1 (WP 0068 00).
check ohms. Touch positive (+) 2. If multimeter measures zero ohms,
go to Step 11.
probe of multimeter to terminal
85 and negative (-) probe of
multimeter to terminal 86 of
neutral start relay no. 1.
Multimeter should measure zero
ohms.
11. Touch positive (+) probe of 1. If multimeter does not measure
multimeter to terminal 87A and
zero ohms between terminals 30
negative (-) probe of multimeter
and 87A, replace neutral start relay
to terminal 30 of neutral start
no. 1 (WP 0068 00).
relay no. 1. Multimeter should
measure zero ohms. Move 2. If multimeter does not measure
infinite ohms between terminals
positive (+) probe of multimeter
30 and 87, replace neutral start
to terminal 87 while negative (-)
relay no. 1 (WP 0068 00).
probe of multimeter stays at
terminal 30 of neutral start relay 3. If all continuity checks are OK,
no. 1. Multimeter should measure
install neutral start relay no. 1 (WP
infinite ohms.
0006 00-59
