| Last Modified: 07-31-2024 | 6.11:8.1.0 | Doc ID: RM1000000026D30 |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [09/2022 - ] |
| Title: BRAKE (FRONT): FRONT BRAKE (for 4-Pot Caliper): INSTALLATION; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - ] | ||
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
- Use the same procedure for the RH side and LH side.
- The following procedure is for the LH side.
PROCEDURE
1. INSTALL FRONT DISC
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(a) Check the identification marks and confirm the installation positions. NOTICE: The front disc needs to be installed to the correct side of the vehicle. There is a "L", indicating the disc for the left wheel, or a "R", indicating the disc for the right wheel, engraved on the disc in the position shown in the illustration. |
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(b) When reusing the front disc:
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(1) Align the matchmarks of the front disc and front axle hub sub-assembly, and install the front disc. |
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(c) When replacing the front disc:
(1) Inspect the front disc runout.
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![2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - ]; BRAKE (FRONT): FRONT BRAKE (for 4-Pot Caliper): INSPECTION](/t3Portal/stylegraphics/info.gif)
(2) Select the installation position where the front disc has minimal runout, and install the front disc.
(d) Temporarily install the 5 hub nuts.
2. INSTALL FRONT DISC BRAKE CYLINDER ASSEMBLY
(a) Install the front disc brake cylinder assembly to the steering knuckle with the 2 bolts.
Torque:
107 N·m {1091 kgf·cm, 79 ft·lbf}
3. CONNECT FRONT FLEXIBLE HOSE
(a) Connect the front flexible hose to the front disc brake cylinder assembly with a new union bolt and a new gasket.
Torque:
39.2 N·m {400 kgf·cm, 29 ft·lbf}
NOTICE:
Install the front flexible hose lock securely into the lock hole in the front disc brake cylinder assembly.
4. INSTALL FRONT DISC BRAKE ANTI-SQUEAL SHIM KIT
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5. INSTALL FRONT DISC BRAKE PAD
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6. TEMPORARILY INSTALL FRONT DISC BRAKE ANTI-RATTLE SPRING
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7. INSTALL FRONT DISC BRAKE ANTI-RATTLE PIN
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8. INSTALL FRONT DISC BRAKE PIN HOLD CLIP
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9. BLEED BRAKE LINE
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10. INSTALL FRONT WHEEL
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