32-00-02
Page 32-04
December 1, 1978
2D11
CHART 3201. TROUBLESHOOTING (LANDING GEAR) (cont.)
Red gear unsafe light Light circuit wire loose. Check wiring.
operates on and off after
gear has retracted.
Hydraulic system losing Refer to Hydraulic System,
pressure. Chapter 29.
Gear up switch out of Check gear up adjustment
adjustment. and then switch adjustment.
Red gear unsafe light out Lamp burned out. Replace lamp.
and one green gear down
light out though gear is Gear down limit switch Replace switch.
down and locked. failed.
—NOTE— Light circuit wire broken. Check wiring.
Ascertain navigation lights
are off (daytime).
Red gear unsafe light and Indicator lights circuit Reset circuit breaker and
all green lights out. breaker open. determine cause for open
circuit breaker.
—NOTE— Light circuit wire broken. Check wiring.
Ascertain navigation lights
are off (daytime).
Red gear unsafe light and Landing gear selector circuit Rest circuit breaker and
horn fail to operate when breaker open. determine cause for open
throttle is near closed and circuit breaker.
landing gear is retracted.
Micro switch at throttle out Adjust micro switch.
of adjustment.
Micro switch at throttle Replace switch.
failed.
Warning horn and light Check wiring.
circuit wire broken.
Trouble Cause Remedy
PIPER AIRCRAFT
PA-28RT-201 / 201T
MAINTENANCE MANUAL
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