Disassembly

AIR CONDITIONING UNIT: DISASSEMBLY

DISASSEMBLY

1. REMOVE NO. 2 AIR DUCT SUB-ASSEMBLY

(a) Release the 2 claws and remove the No. 2 air duct sub-assembly as shown in the illustration.
2. REMOVE BLOWER ASSEMBLY

(a) Disconnect the connector.
(b) Remove the 2 screws and blower assembly.
3. REMOVE NO. 6 HEATER TO REGISTER DUCT ASSEMBLY

(a) Release the 4 claws and remove the No. 6 heater to register duct assembly.
4. REMOVE DRAIN COOLER HOSE

(a) Remove the drain cooler hose from the air conditioning radiator assembly.
5. REMOVE AIR OUTLET CONTROL SERVO MOTOR

(a) Disconnect the 2 connectors and remove the air conditioner harness.
(b) Remove the 3 screws and then remove the air outlet control servo motor.
6. REMOVE AIR MIX CONTROL SERVO MOTOR

(a) Remove the 2 screws and air mix control servo motor.
7. REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY

(a) Remove the screw and clamp.
(b) Release the 4 claws and remove the clamp.

(c) Remove the heater radiator unit sub-assembly from the air conditioning radiator assembly.
NOTE:
Prepare a drain pan or cloth in case the cooling water leaks.

8. REMOVE COOLER EXPANSION VALVE

(a) Using a 4 mm hexagon wrench, remove the 2 hexagon bolts and cooler expansion valve.
9. REMOVE NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY

(a) Remove the 6 screws, release the 5 claws, and remove the plate cover.

(b) Remove the clamp and No. 1 cooler thermistor.

(d) Remove the 2 O-rings from the No. 1 cooler evaporator sub-assembly.