| Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM100000001JUAM |
| Model Year Start: 2020 | Model: Avalon | Prod Date Range: [08/2019 - ] |
| Title: HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for Gasoline Model): REASSEMBLY; 2020 - 2022 MY Avalon [08/2019 - ] | ||
REASSEMBLY
PROCEDURE
1. INSTALL NO. 1 COOLER THERMISTOR
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![2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020]; HEATING / AIR CONDITIONING: FRONT EVAPORATOR TEMPERATURE SENSOR: INSTALLATION+](/t3Portal/stylegraphics/info.gif)
2. INSTALL NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY
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(a) Install a new No. 1 cooler evaporator sub-assembly with No. 1 cooler thermistor to 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. |
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(b) Engage the clamp.
(c) Engage the 10 claws to install the upper heater case with No. 1 cooler evaporator sub-assembly to the lower heater case.
(d) Install the 2 screws.
3. INSTALL COOLER EXPANSION VALVE
(a) Sufficiently apply compressor oil to 2 new O-rings and the fitting surfaces of the No. 1 cooler evaporator sub-assembly.
Compressor Oil:
ND-OIL 12 or equivalent
(b) Install the 2 O-rings to the No. 1 cooler evaporator sub-assembly.
NOTICE:
Keep the O-rings and O-ring fitting surfaces free of foreign matter.
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(c) Using a 4 mm hexagon socket wrench, install the cooler expansion valve with the 2 hexagon bolts. Torque: 3.5 N·m {36 kgf·cm, 31 in·lbf} |
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4. INSTALL COOLING UNIT PARTS
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5. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY
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6. INSTALL HEATER CLAMP
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7. INSTALL HEATER PIPE GROMMET
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8. INSTALL NO. 2 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY
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9. INSTALL NO. 1 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY
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10. INSTALL DRAIN COOLER HOSE
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11. INSTALL HEATER COVER
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Install in this Direction |
(a) Install the heater cover as shown in the illustration.
(b) Install the screw.
12. INSTALL AIR CONDITIONING HARNESS ASSEMBLY
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(a) Engage each clamp. |
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(b) Connect each connector to install the air conditioning harness assembly.
13. INSTALL AIR CONDITIONING AMPLIFIER ASSEMBLY
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14. INSTALL BLOWER ASSEMBLY
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15. INSTALL ASPIRATOR
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16. INSTALL NO. 2 AIR DUCT
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17. INSTALL NO. 2 AIR DUCT SUB-ASSEMBLY
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18. INSTALL NO. 4 HEATER TO REGISTER DUCT SUB-ASSEMBLY
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