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VA
REAR EVAPORATOR (Continued)
(1) Remove the rear A/C housing (Refer to 24 -
HEATING & AIR CONDITIONING/DISTRIBUTION/
REAR A/C HEATER HOUSING - REMOVAL).
(2) Remove the liquid line between the rear expan-
sion valve and the solenoid valve.
(3) Remove the seals from the liquid line fittings
and discard.
(4) Install plug in, or tape over the opened liquid
line fittings and the solenoid valve outlet port and
the expansion valve inlet port.
(5) Remove the condensation trap.
(6) Remove the two bolts that secure the expan-
sion valve to the rear evaporator tube tapping plate
(Fig. 11).
(7) Remove the expansion valve from the rear
evaporator tube tapping plate.
(8) Remove the seals from the evaporator inlet and
outlet tube fittings and discard.
(9) Install plugs in, or tape over the opened evap-
orator inlet and outlet tube fittings and all expansion
valve ports.
(10) Remove the sensor probe from the rear evap-
orator.
(11) Remove the humidity protection sleeve from
the rear evaporator.
(12) Drill out the rivets that secure the evaporator
to the mounting plate.
1 - CONDENSATION TRAP
2 - SCREW (4)
3 - LIQUID REFRIGERANT LINE
4 - EVAPORATOR TEMPERATURE SENSOR
5 - TEMPERATURE SENSOR PROBE
6 - REAR EXPANSION VALVE
(13) Remove the rear evaporator from the mount-
ing plate.
INSTALLATION
(1) Position the rear evaporator onto the mounting
plate.
(2) Install new rivets to secure the evaporator to
the mounting plate.
(3) Install the humidity protection sleeve to the
rear evaporator.
(4) Install the sensor probe between the rear evap-
orator coil fins.
(5) Remove the tape or plug from the evaporator
inlet and outlet tube fittings and expansion valve
ports.
(6) Lubricate new rubber o-ring seals with clean
refrigerant oil and install them on the evaporator
inlet and outlet tube fittings.
(7) Position the expansion valve onto the tapping
plate evaporator inlet and outlet tube fittings.
(8) Install and tighten the two bolts that secure
the expansion valve to the evaporator tube tapping
plate. Tighten the bolts to 5 N·m (45 in. lbs.).
(9) Install the condensation trap.
(10) Install the condensation trap screws. Tighten
the screws to 2 N·m (17 in. lbs.).
Fig. 11 Rear A/C Evaporator
7 - O-RING
8 - HUMIDITY PROTECTION SLEEVE
9 - REAR EVAPORATOR
10 - O-RING
11 - BOLT (2)
PLUMBING 24 - 61
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