Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM1000000026UV1
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [09/2022 -           ]
Title: GF1A (TRANSFER / 4WD / AWD): TRANSFER ASSEMBLY: INSTALLATION; 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [09/2022 -        ]

INSTALLATION

PROCEDURE

1. INSTALL TRANSFER AND TRANSAXLE SETTING STUD BOLT (for Type A)

(a) Clean the transfer and transaxle setting stud bolt holes.

(b) Using 2 nuts, install 2 new transfer and transaxle setting stud bolts to the manual transaxle assembly at the positions shown in the illustration.

Torque:

39.2 N·m {400 kgf·cm, 29 ft·lbf}

NOTICE:

Install the sealed side of the transfer and transaxle setting stud bolt to the manual transaxle assembly.

2. TEMPORARILY INSTALL TRANSFER ASSEMBLY

Click here 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [09/2022 -        ]; EA67F / EA68F (MANUAL TRANSMISSION / TRANSAXLE): MANUAL TRANSAXLE ASSEMBLY: INSTALLATION+

3. INSTALL MANUAL TRANSAXLE ASSEMBLY

Click here 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [09/2022 -        ]; EA67F / EA68F (MANUAL TRANSMISSION / TRANSAXLE): MANUAL TRANSAXLE ASSEMBLY: INSTALLATION+

4. INSTALL TRANSFER ASSEMBLY

(a) Using SST and union nut wrench, install the transfer assembly to the transaxle with the 8 nuts.

*a

Union Nut Wrench

*b

Torque Wrench Fulcrum Length

Torque:

Specified tightening torque :

68.6 N·m {700 kgf·cm, 51 ft·lbf}

SST: 09961-00950

HINT:

  • Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.

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

  • When using a union nut wrench (fulcrum length of 30 mm (1.181 in.)) + SST (fulcrum length of 150 mm (5.906 in.)) + torque wrench (fulcrum length of 255 mm (10.039 in.)): 40.2 N*m (410 kgf*cm, 30 ft.*lbf)

5. INSTALL MANUAL TRANSAXLE ASSEMBLY

Click here 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [09/2022 -        ]; EA67F / EA68F (MANUAL TRANSMISSION / TRANSAXLE): MANUAL TRANSAXLE ASSEMBLY: INSTALLATION

6. INITIALIZATION AFTER RECONNECTING BATTERY TERMINAL

HINT:

When disconnecting and reconnecting the battery, there is an automatic learning function that completes learning when the respective system is used.

Click here 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; SETUP: WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL: AUTOMATIC LEARNING CHART 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; SETUP: WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL: AUTOMATIC LEARNING CHART