TM 5-3895-379-23-1
0036
TROUBLESHOOTING PROCEDURE
SYMPTOM
WARNING AND INDICATOR LIGHTS DO NOT OPERATE
MALFUNCTION
Indicator Light Lamp Faulty.
CORRECTIVE ACTION
WARNING
Remove all jewelry such as rings, dog tags and bracelets. If jewelry contacts
electrical connection, a direct short may occur resulting in injury or death and
damage to equipment.
1.
Remove two shoulder screws, washers, and vandal guard from box assembly.
2.
Remove three screws and washers and lift box assembly up from operator station.
3.
Turn lamp assembly caps clockwise and remove lamps.
4.
Check lamps for damage such as broken filaments or smoky condition.
If lamps are damaged, perform the following:
(1)
Replace lamps with new parts and turn lamp assembly caps counterclockwise.
(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.
FUNCTIONAL INDICATOR
LIGHT ASSEMBLY
VANDAL
TERMINAL ORDER
GUARD
FEDCBA
WASHER
SHOULDER
SCREW
LAMP
WARNING
CAP
LIGHTS
WASHER
ASSEMBLY
WIRE
123-WH
SCREW
T0096SWR
Figure 1. Functional Indicator and Warning Light Assemblies.
