| Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM100000001JUAL |
| Model Year Start: 2020 | Model: Avalon | Prod Date Range: [08/2019 - ] |
| Title: HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for Gasoline Model): DISASSEMBLY; 2020 - 2022 MY Avalon [08/2019 - ] | ||
DISASSEMBLY
PROCEDURE
1. REMOVE NO. 4 HEATER TO REGISTER DUCT SUB-ASSEMBLY
Click here
![2020 - 2022 MY Avalon HV [08/2019 - ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): DISASSEMBLY+](/t3Portal/stylegraphics/info.gif)
2. REMOVE NO. 2 AIR DUCT SUB-ASSEMBLY
Click here
3. REMOVE NO. 2 AIR DUCT
Click here
4. REMOVE ASPIRATOR
Click here
5. REMOVE BLOWER ASSEMBLY
Click here
6. REMOVE AIR CONDITIONING AMPLIFIER ASSEMBLY
Click here
7. REMOVE AIR CONDITIONING HARNESS ASSEMBLY
|
(a) Disconnect each connector. |
|
(b) Disengage each clamp to remove the air conditioning harness assembly.
8. REMOVE HEATER COVER
(a) Remove the screw.
|
Remove in this Direction |
(b) Remove the heater cover as shown in the illustration.
9. REMOVE DRAIN COOLER HOSE
Click here
10. REMOVE NO. 1 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY
Click here
11. REMOVE NO. 2 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY
Click here
12. REMOVE HEATER PIPE GROMMET
Click here
13. REMOVE HEATER CLAMP
Click here
14. REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY
Click here
15. REMOVE COOLING UNIT PARTS
Click here
16. REMOVE COOLER EXPANSION VALVE
Click here
17. REMOVE NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY
(a) Remove the 2 screws.
(b) Disengage the 10 claws to remove the upper heater case with No. 1 cooler evaporator sub-assembly from the lower heater case.
|
(c) Disengage the clamp. |
|
(d) Remove the No. 1 cooler evaporator sub-assembly with No. 1 cooler thermistor from the upper heater case.
NOTICE:
When the No. 1 cooler evaporator sub-assembly is removed, make sure to install a new one. The No. 1 cooler evaporator sub-assembly cannot be reused.
18. REMOVE NO. 1 COOLER THERMISTOR
Click here
|
|