Receiver-Dryer; Evaporator And Housing - Jeep 1987 Wrangler Workshop Manual

HEATING AND AIR CONDITIONING
AIR CONDITIONING SYSTEM
SEE
I.S.
N
O
T
E
S
provides a visual check of system refrigerant
level.
A continuous stream of bubbles will appear in
the sight glass when system charge is low.
Bubbles will not appear when the system is fully
charged.
RECEIVER-DRYER
81078
Removal
Discharge the system.
NOTE: Discharge the system slowly to prevent
loss of compressor oil.
Disconnect the evaporator and condenser hose
fittings from the receiver-dryer.
Remove the receiver-dryer attaching screws
and remove the receiver-dryer.
Installation
Install the receiver-dryer.
Connect the evaporator and condenser hose
fittings to the receiver-dryer.
Evacuate, charge and leak test the system.
EVAPORATOR AND HOUSING
Removal
Discharge the system.
NOTE: Discharge the system slowly to prevent
loss of compressor oil.
Disconnect the inlet (suction) hose.
Disconnect the receiver-dryer-to-evaporator
hoses.
Remove the hose clamps and dash grommet
retaining screws.
Remove the evaporator housing-to-instrument
panel attaching screws (A) and the housing
mounting bracket screw.
L-34