Piper ARROW III Service Manual

1L4
TABLE VII-II. TROUBLESHOOTING CHART (LANDING GEAR) (cont)
Red gear unsafe light and Micro switch at throttle Adjust micro switch.
horn fail to operate when out of adjustment.
throttle is near closed
and landing gear is re- Micro switch at throttle Replace switch.
tracted (cont). failed.
Warning horn and light Check wiring.
circuit wire broken.
Diode in circuit between Replace diode.
throttle switch and
light/horn open. NOTE: When replacing
diode, connect banded
end (cathode) to
terminal ends of wires
G2S and G2U.
Green gear down lights Failed instrument panel Replace switch.
dim though position light control switch.
light switch is off and (Lights grounding
gear is down and locked. through dimming
resistor instead of
instrument panel light
control.)
Green gear down light Gear down limit switch Replace switch.
fails to go out with gear failed.
in transit or retracted.
Green gear down lights Green light ground Replace resistor.
will go out and not dim dimming resistor open.
when position light switch
is turned on though gear is
down and locked.
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)