Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM1000000025RHZ |
Model Year Start: 2023 |
Model: Corolla Hatchback |
Prod Date Range: [09/2022 -
] |
Title: M20A-FKS (COOLING): THERMOSTAT (w/ Cooling Fan ECU): REMOVAL; 2023 - 2025 MY Corolla Corolla Hatchback [09/2022 - ] |
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during water inlet with thermostat sub-assembly removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure
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Necessary Procedure
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Effect/Inoperative Function when Necessary Procedure not Performed
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Link
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Replacement of throttle body with motor assembly
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Cleaning the deposits from the throttle body with motor assembly
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Replacement of EGR valve assembly
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Gas leak from exhaust system is repaired
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Inspection after repair
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Poor idle, etc.
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Engine start function, etc.
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NOTICE:
This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
Click here
PROCEDURE
1. REMOVE ENGINE WATER PUMP ASSEMBLY (WATER INLET HOUSING)
Click here
2. REMOVE WATER INLET WITH THERMOSTAT SUB-ASSEMBLY
(a) Using an 8 mm socket wrench, remove the 2 bolts and water inlet with thermostat sub-assembly.
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(b) Remove the gasket from the water inlet with thermostat sub-assembly.
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