TM 5-3895-379-23-1
0034
CORRECTIVE ACTION - Continued
VANDAL
GUARD
WASHER
TERMINAL 1
WIRE 376-GN
SHOULDER
TERMINAL 2
SCREW
STARTING AID
SWITCH
WASHER
WIRE 148-WH
BOX ASSEMBLY
SCREW
T0102SWR
Figure 1. Starting Aid Switch Wiring.
MALFUNCTION
Starting Aid Circuit Wiring or Switch Faulty.
CORRECTIVE ACTION
1.
Move starting aid switch forward to start position (TM 5-3895-379-10).
2.
Set multimeter to measure VDC.
3.
Touch positive (+) probe of multimeter to terminal 1 (wire 376-GN).
4.
Touch negative (-) probe of multimeter to good ground.
5.
Turn engine start switch to OFF position (TM 5-3895-379-10).
6.
Turn battery disconnect switch to OFF position (TM 5-3895-379-10).
a.
If 24 to 28 VDC are not measured at terminal 1, replace start aid switch (WP 0165).
b.
If 24 to 28 VDC are measured at terminal 1, perform the following:
(1)
Repair or replace wiring and connectors from starting aid switch to starting aid
resistor (WP 0195).
(2)
Install box assembly on operator station with three washers and screws.
(3)
Install vandal guard on box assembly with two washers and shoulder screws.