Piper ARROW III Service Manual

1L3
TABLE VII-II. TROUBLESHOOTING CHART (LANDING GEAR) (cont)
Red gear unsafe light Light circuit wire Check wiring.
operates on and off after loose.
gear has retracted.
Hydraulic system Refer to Hydraulic
losing pressure. System, Section VI.
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: Ensure that Light circuit wire Check wiring.
navigation lights are broken.
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: Ensure that Light circuit wire Check wiring.
navigation lights are broken.
off (daytime).
Red gear unsafe light and Landing gear selector Reset circuit breaker and
horn fail to operate when circuit breaker open. determine cause for open
throttle is near closed and circuit breaker.
landing gear is retracted.
AIRCRAFT WITHOUT BACKUP LANDING GEAR SYSTEMS
Warning horn inoperative Loose or broken wire Secure or repair wire.
Warning horn inoperative Faulty switch Replace switch.
when flaps are selected Switch out of
beyond 10°. adjustment Adjust switch.
Trouble Cause Remedy
Revised: 2/13/89
CHEROKEE ARROW III SERVICE MANUAL
HYDRAULIC SYSTEM

Piper ARROW III Specifications

General

Manufacturer	Piper Aircraft
Model	ARROW III
Engine	Lycoming IO-360-C1C6
Horsepower	200 hp
Maximum Takeoff Weight	2, 750 lb (1, 247 kg)
Seating Capacity	4
Propeller	2-blade, constant speed
Length	24 ft 7 in (7.49 m)