TM 5-3895-379-23-1
0032
MALFUNCTION
No Power At Neutral Start Relay.
CORRECTIVE ACTION
1.
Remove nine screws and washers and remove panel from operator station.
2.
Remove harness connector from neutral start relay No. 1.
3.
Turn and hold engine start switch to START (full right) position (TM 5-3895-379-10) for not more
than 30 seconds.
4.
Touch positive (+) probe of multimeter to terminal 4 (wire 307-OR).
5.
Touch negative (-) probe of multimeter to good ground.
6.
Measure voltage.
7.
Ensure propel control lever is in neutral position (TM 5-3895-379-10).
8.
Move positive (+) probe of multimeter to terminal 3 (wire 330-YL).
9.
Measure voltage.
10.
Turn engine start switch to OFF position (TM 5-3895-379-10).
a.
If 24 to 28 VDC are not measured at terminal 4 (wire 307-OR), go to Malfunction: NO POWER
AT ENGINE START SWITCH.
b.
If 24 to 28 VDC are not measured at terminal 3 (wire 330-YL) and BRAKE fuse is good, notify
supervisor.
c.
If 24 to 28 VDC are measured at terminals 3 and 4, go to next malfunction.
0032-12
03/15/2011Rel(1.8)root(tswp)wpno(T00038)