Piper ARROW III Service Manual

3B20
TABLE XIV-IV. TROUBLESHOOTING CHART (AIR CONDITIONER) (cont)
System produces no Compressor shaft seal Replace compressor,
cooling. (cont) leaking. 14-18.
Clogged screen or Repair as necessary.
screens in receiver
dehydrator or expansion
valve; plugged hose or
coil.
System will not produce Electrical
sufficient cooling.
Blower motor sluggish Remove blower motor for
in operation. service or replacement.
Mechanical
Compressor clutch Remove clutch assembly for
slipping. service or replacement,
14-24.
Obstructed blower Examine entire passage
passage. for obstruction. Correct
as necessary.
Insufficient air Clean condenser coils.
circulation over
condenser coils;
fins clogged with
dirt or bug.
Evaporator filter Clean with cleaning
clogged. solvent to remove
cigarette tars.
Refrigeration
Insufficient refrigerant Recharge system until
in system. bubbles disappear in
receiver dehydrator and
gauge readings stabilize
to specifications, 14-14.
Trouble Cause Remedy
Revised: 2/13/89
CHEROKEE ARROW III SERVICE MANUAL
ACCESSORIES AND UTILITIES

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)