Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM1000000025RI1
Model Year Start: 2023 Model: Corolla Hatchback Prod Date Range: [09/2022 -           ]
Title: M20A-FKS (COOLING): THERMOSTAT (w/ Cooling Fan ECU): INSTALLATION; 2023 - 2025 MY Corolla Corolla Hatchback [09/2022 -        ]

INSTALLATION

CAUTION / NOTICE / HINT

NOTICE:

This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.

Click here 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 -        ]; INTRODUCTION: REPAIR INSTRUCTION: PRECAUTION

PROCEDURE

1. INSTALL WATER INLET WITH THERMOSTAT SUB-ASSEMBLY

(a) Install a new gasket to the water inlet with thermostat sub-assembly.

HINT:

Be sure to clean the contact surfaces.

(b) Using an 8 mm socket wrench, install the water inlet with thermostat sub-assembly with the 2 bolts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

2. INSTALL ENGINE WATER PUMP ASSEMBLY (WATER INLET HOUSING)

Click here 2023 - 2025 MY Corolla Corolla Hatchback [09/2022 -        ]; M20A-FKS (COOLING): WATER PUMP (w/ Cooling Fan ECU): INSTALLATION