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Last Modified: 11-27-2007 |
1.6 A |
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Service Category: Vehicle Interior |
Section: Heating/Air Conditioning |
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Model Year: 2008 |
Model: LX570 |
Doc ID: RM000001JR400CX |
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Title: HEATING / AIR CONDITIONING: REAR AIR CONDITIONING UNIT: REASSEMBLY (2008 LX570) |
REASSEMBLY
1. INSTALL AIR CONDITIONING WIRING HARNESS SUB-ASSEMBLY
2. INSTALL REAR EVAPORATOR TEMPERATURE SENSOR
(a) Attach the 2 claws to install the sensor.
3. INSTALL EVAPORATOR SUB-ASSEMBLY
(a) Sufficiently apply compressor oil to 2 new O-rings and the fitting surface of the hose joint.
Compressor oil:
ND-OIL 8 or equivalent
(b) Install the 2 O-rings to the evaporator.
(c) Install the evaporator.
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(d) Install the rear cooling unit case LH with the 12 screws.
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4. INSTALL BLOWER MOTOR CONTROL
(a) Install the blower motor control with the 2 screws.
(b) Connect the connector.
5. INSTALL BLOWER WITH FAN (REAR) MOTOR SUB-ASSEMBLY
(a) Install the blower motor with the 3 screws.
(b) Connect the connector.
6. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY
(a) Install the heater radiator unit to the rear cooling unit.
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(b) Install the heater clamp with the screw and attach the claw.
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7. INSTALL REAR COOLING UNIT EXPANSION VALVE
(a) Using a 4 mm hexagon wrench, install the expansion valve with the 2 hexagon bolts.
Torque: 3.5 N·m (36 kgf·cm, 31 in·lbf)
(b) Attach the clamp.
(c) Connect the connector.
8. INSTALL AIR CONDITIONER ACCESSORY ASSEMBLY
(a) Sufficiently apply compressor oil to 2 new O-rings and the fitting surface of the hose joint.
Compressor oil:
ND-OIL 8 or equivalent
(b) Install the 2 O-rings to the air conditioner accessory assembly.
(c) Install the air conditioner accessory assembly.
(d) Using pliers, grip the claws of the clips and slide the 2 clips.
Torque: 5.4 N·m (55 kgf·cm, 48 in·lbf)
(e) Install the bolt and 4 screws.
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(f) Install packing as shown in the illustration.
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9. INSTALL REAR MODE DAMPER SERVO SUB-ASSEMBLY
(a) Align the damper servo as shown in the illustration, and install it with the 2 screws.
(b) Connect the connector.
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(c) Install the plate cover with the 2 screws.
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10. INSTALL NO. 2 AIR MIX DAMPER SERVO SUB-ASSEMBLY
(a) Align the damper servo as shown in the illustration, and install it with the 2 screws.
(b) Connect the connector.
11. INSTALL REAR AIR MIX DAMPER SERVO SUB-ASSEMBLY
(a) Align the damper servo as shown in the illustration, and install it with the 2 screws.
(b) Connect the connector.
12. INSTALL DRAIN COOLER HOSE
(a) Attach the claw to install the drain hose.
(b) Install the screw.
13. INSTALL REAR SIDE NO. 3 AIR DUCT
(a) Install the duct with the 2 screws.
Torque: 5.4 N·m (55 kgf·cm, 48 in·lbf)
14. INSTALL REAR SIDE NO. 2 AIR DUCT
(a) Install the duct with the 3 screws.
Torque: 5.4 N·m (55 kgf·cm, 48 in·lbf)
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