32-00-02
Page 32-03
December 1, 1978
2D10
CHART 3201. TROUBLESHOOTING (LANDING GEAR)
Red gear unsafe light out Indicator lamp burned out. Replace lamp.
while gear is in transit.
Indicator light ground Check ground circuit.
incomplete.
Indicator light circuit wire Check wiring.
broken.
Indicator light circuit Reset circuit breaker and
breaker open. determine cause for open
circuit breaker.
Red gear unsafe light on One or more up limit Isolate and replace switch.
though gear has retracted. switches failed.
Nose gear up limit switch Check gear up adjustment
out of adjustment. and readjust up limit switch.
Main gear not retracting Check gear up adjustment.
far enough to actuate
switch.
Red gear unsafe light on One or more down limit Isolate and replace switch.
though gear is down and switches failed.
locked.
Nose gear down limit Readjust down limit switch.
switch out of adjustment.
Main gear down limit Readjust down limit switch.
switch out of adjustment.
—NOTE—
The out of adjustment or failed switch may be determined by
noting which down light is not lit.
Trouble Cause Remedy
PIPER AIRCRAFT
PA-28RT-201 / 201T
MAINTENANCE MANUAL