Piper PA-28RT-201T Service Manual

29-00-02
Page 29-08
December 1, 1978
2C2
CHART 2901. HYDRAULIC SYSTEM TROUBLESHOOTING (cont.)
Landing gear retraction Hydraulic pump ground Cheek ground.
system fails to operate. incomplete.
(cont.)
Hydraulic pump inopera- Replace or overhaul pump.
tive.
Auxiliary extender switch Replace unit.
inoperative.
Hydraulic fluid in reservoir Fill reservoir with
below operating level. hydraulic fluid.
Battery low or dead. Check condition of battery.
Pressure head air passage Check condition of battery.
obstructed. *
Pressure head hose off.* Reconnect hose.
Split or hole in diaphragm Replace unit.
of auxiliary extender.*
*Can be checked by using
override.
Landing gear extension Landing gear actuator Reset circuit breaker and
system fails to operate. circuit breaker open. determine cause for open
circuit breaker.
Landing gear selector Reset circuit breaker and
circuit breaker open. determine cause for open
circuit breaker.
Landing gear actuator Check wiring.
circuit wires broken.
Landing gear selector Check wiring.
circuit wires broken.
Trouble Cause Remedy
PIPER AIRCRAFT
PA-28RT-201 / 201T
MAINTENANCE MANUAL

Piper PA-28RT-201T Specifications

General

Brand	Piper
Model	PA-28RT-201T
Category	Aircrafts
Language	English