Blower And Motor Assembly; Blower Motor Assembly Removal; Service Points (Air Conditioning System) Diagram - Piper Navajo Chieftain PA-31-350 Service Manual

415
NAVAJO CHIEFTAIN SERVICE MANUAL
HIGH PRESSURE
(DISCHARGE)
SCHRADER VALVE
Figure 14-42. Service Points (Air Conditioning System)
e. Evacuate and charge the system (Refer to paragraph 14-101 or 14-102) and check for leaks. (Refer to
paragraph 14-95.)
f. Install divided panels and inboard end panels (on right panel connect electrical connections).
g. Install floorboards, carpet, seat tracks, cabin divider panels and seats previously removed and
secure.
14-125. BLOWER AND MOTOR ASSEMBLY. Each module is equipped with a blower assembly (they
differ in that the left one rotates counterclockwise and the right one clockwise). Located in the upper part
of the unit module.
14-126.
a.
b.
c.
d.
BLOWER MOTOR ASSEMBLY REMOVAL.
Remove the divider panel. (Refer to paragraph 14-123.)
Disconnect the related electrical wires.
Remove the two screws attaching the air duct bracket to end panel and disengage the locking lip.
Remove the clamp attaching the blower motor to the mounting bracket and remove assembly.
NOTE
The blower motor assembly is not a serviceable unit, it should be
replaced with a new assembly.
NOTE
Protect the evaporator fins.
Reissued: 9/23/80
4 H16
ACCESSORIES AND UTILITIES