TM 5-5420-234-14&P
4-12. UNIT TROUBLESHOOTING (continued).
10. NO TRANSIT LIGHT DOES NOT OPERATE PROPERLY (MODEL A ONLY)
(continued).
KNOWN INFO
8.
TEST OPTIONS
Visual inspection.
NO TRANSIT WHEN LIT
Is the NO TRANSIT
indicator bulb on
WHEN LIT indicator
REASON FOR QUESTION
sometimes.
bulb on all the time?
If the NO TRANSIT
POSSIBLE PROBLEMS
WHEN LIT bulb is on all
Hook arm down proximity
the time, there is a short
switch faulty.
in the circuit.
Linking harness faulty.
Recheck light
operation. If the
NO
light is intermittent,
check for loose
connections.
YES
4-180
Change 1
