Components Installation - Piper CHEROKEE WARRIOR PA-28-151 1995 Maintenance Manual

PIPER CHEROKEE WARRIOR SERVICE MANUAL
c. Line mounting bracket with mating holes in mounting panel, insert screws and tighten. Tighten
screws in flange. Check gasket is in place. Flange seal must be air tight.
d. Couple suction and discharge lines to their proper fittings (apply Loctite refrigerant sealant to tube
flares only).
e. Evacuate and charge system. (See evacuating the system and charging the system.)
f. Check for leaks (see checking the system for leaks). If no leaks are detected, seal, and install
access panel on evaporator housing.
g. Couple flexible air duct and drain tube.
h. Make and check electrical connections. (Refer to Figure 14-14.)
i. Check blower operation and refrigerant systems.
Rear cabin panel must be replaced and sealed in original
m a nner to prevent exhaust from entering cabin. After removing
and replacing rear panel, conduct a carbon monoxide (CO)
test on the ground and in flight with and without air conditioner
operating. Presence of CO must not exceed one part in 20,000.
j. Install and seal rear bulkhead panels.
Revised: February 28, 1995
WARNING
Figure 14-13. Components Installation
3B21
Island Enterprises
ACCESSORIES AND UTILITIES