toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Housing Assembly HVAC|Removal and Installation|Page 5606 > < Housing Assembly HVAC|Removal and Installation|Page 5604
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Housing Assembly HVAC: Service and Repair
Disassembly and Reassembly

DISASSEMBLY 

1. REMOVE MODE DAMPER SERVO SUB-ASSEMBLY

a. Remove the 3 screws and air outlet control servomotor (mode damper servo sub-assembly).

2. REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY

a. Remove the screw and plate.
b. Release the 2 fitting claws and remove the piping clamp.
c. Remove the heater radiator unit sub-assembly.

NOTE:  Prepare a drain pan or cloth for when the cooling water leaks.

3. REMOVE AIRMIX DAMPER SERVO SUB-ASSEMBLY

a. Remove the 3 screws and airmix control servomotor (airmix damper servo sub-assembly).

4. REMOVE AIR CONDITIONING TUBE ASSEMBLY

Housing Assembly HVAC|Removal and Installation|Page 5606 > < Housing Assembly HVAC|Removal and Installation|Page 5604