TM 5-5420-234-14&P
4-12. UNIT TROUBLESHOOTING (continued).
16. MAIN FRAME, HOOK ARM, AND WINCH DO NOT OPERATE (continued).
CIRCUIT
BREAKERS
VISUAL INSPECTION
NOTE
Early production units have three
circuit breakers, one of which
(bottom circuit breaker) is not
connected.
Inspect circuit breaker for being
tripped. If tripped, depress button
to reset.
4-365
