TM 55-1510-219-MTF
C36.
Stall warning system inoperative.
a.
Defective lift transducer.
b.
Defective stall warning horn.
c.
Faulty lift computer.
d.
Faulty stall/landing gear warning horn printed circuit
board assembly.
C37.
Stall warning horn sounds continuously.
a.
Defective lift transducer.
b.
Defective stall warning test system.
c.
Defective wiring.
C38.
Both inverters inoperative.
a.
Defective wiring in inverter system.
C39.
One inverter inoperative.
a.
Tripped inverter circuit breaker (on DC power distribution
panel beneath floor not accessible to flight crew under
normal conditions).
b.
Defective circuit breaker.
c.
Defective inverter.
d.
Loose or corroded ground connection.
e.
Defective wiring to inverter.
C40.
Battery charge annunciator light inoperative.
a.
Defective light bulb.
b.
Connections on battery monitor shunt loose or corroded.
c.
Defective battery monitor module assembly.
C41.
One portion of interior lighting or lighting control system
inoperative.
a.
Defective light circuit board or instrument lights.
b.
Defective components in overhead control panel.
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