Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM100000001GI6F
Model Year Start: 2020 Model: GR Corolla Prod Date Range: [01/2019 - 11/2022]
Title: BRAKE (REAR): REAR BRAKE (w/o Electric Parking Brake): REMOVAL; 2020 - 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 11/2022]

REMOVAL

CAUTION / NOTICE / HINT

NOTICE:

  • Immediately after installing the brake pads, the braking performance may be reduced. Always perform a road test in a safe place while paying attention to the surroundings.
  • After replacing the rear disc brake pads, the brake pedal may feel soft due to clearance between the rear disc brake pads and rear disc. Depress the brake pedal several times until the brake pedal feels firm.
  • After replacing the rear disc brake pads, always perform a road test to check the braking performance and check for vibrations.
  • Make sure that brake cleaner containing mineral oil does not contact the rubber seal. If brake cleaner containing mineral oil contacts the rubber seal, immediately wash it with water and wipe it clean.

    *1

    Rear Disc Brake Cylinder Assembly

    *2

    Operation Lever

    *3

    Rubber Seal

    -

    -

HINT:

  • Use the same procedure for the RH side and LH side.
  • The following procedure is for the LH side.

PROCEDURE

1. REMOVE REAR WHEEL

Click here 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 03/2019]; MAINTENANCE: TIRE AND WHEEL: REMOVAL 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 09/2022]; MAINTENANCE: TIRE AND WHEEL: REMOVAL 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; MAINTENANCE: TIRE AND WHEEL: REMOVAL

2. DRAIN BRAKE FLUID

NOTICE:

If brake fluid leaks onto any painted surface, immediately wash it off.

3. LOOSEN NO. 1 WIRE ADJUSTING NUT

Click here 2020 - 2023 MY Corolla Corolla Hatchback Corolla HV [01/2019 - 11/2022]; AXLE AND DIFFERENTIAL: REAR AXLE HUB BOLT (for Double Wishbone Type Suspension 2WD without Electric Parking Brake): REPLACEMENT+

4. REMOVE PARKING BRAKE LEVER PROTECTOR

Click here 2020 MY Corolla Corolla Hatchback Corolla HV [01/2019 - 03/2019]; PARKING BRAKE: PARKING BRAKE CABLE (except G16E-GTS): REMOVAL+ 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV [03/2019 - 09/2022]; PARKING BRAKE: PARKING BRAKE CABLE (except G16E-GTS): REMOVAL+ 2023 MY Corolla Corolla Hatchback Corolla HV [09/2022 - 11/2022]; PARKING BRAKE: PARKING BRAKE CABLE (except G16E-GTS): REMOVAL+

5. SEPARATE NO. 3 PARKING BRAKE CABLE ASSEMBLY

(a) Remove the nut and separate the No. 3 parking brake cable assembly from the rear trailing arm assembly.

(b) Separate the No. 3 parking brake cable assembly from the rear disc brake cylinder assembly.

(c) Disengage the clip and separate the No. 3 parking brake cable assembly from the rear disc brake cylinder assembly.

*1

Rear Disc Brake Cylinder Assembly

*a

Clip

6. DISCONNECT REAR FLEXIBLE HOSE

(a) Remove the union bolt and gasket, and disconnect the rear flexible hose from the rear disc brake cylinder assembly.

7. REMOVE REAR DISC BRAKE CYLINDER ASSEMBLY

(a) Hold the 2 rear disc brake cylinder slide pins and remove the 2 bolts and rear disc brake cylinder assembly from the rear disc brake cylinder mounting.

*a

Turn

*b

Hold

8. REMOVE REAR DISC BRAKE PAD

(a) Remove the 2 rear disc brake pads from the rear disc brake cylinder mounting.

9. REMOVE REAR DISC BRAKE ANTI-SQUEAL SHIM

Click here 2020 - 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 11/2022]; MAINTENANCE: REAR DISC BRAKE PAD (w/o Electric Parking Brake): REMOVAL+

10. REMOVE REAR DISC BRAKE PAD SUPPORT PLATE

(a) Remove the 2 rear disc brake pad support plates from the rear disc brake cylinder mounting.

NOTICE:

Each rear disc brake pad support plate has a different shape. Be sure to put an identification mark on each rear disc brake pad support plate so that it can be reinstalled to its original position.

11. REMOVE REAR DISC BRAKE CYLINDER SLIDE PIN

(a) Remove the 2 rear disc brake cylinder slide pins from the rear disc brake cylinder mounting.

(b) Using a screwdriver with its tip wrapped with protective tape, remove the rear disc brake cylinder slide bushing from each rear disc brake cylinder slide pin.

NOTICE:

Do not damage the rear disc brake cylinder slide pin.

*a

Protective Tape

12. REMOVE REAR DISC BRAKE BUSHING DUST BOOT

(a) Remove the 2 rear disc brake bushing dust boots from the rear disc brake cylinder mounting.

13. REMOVE REAR DISC BRAKE CYLINDER MOUNTING

(a) Remove the 2 bolts and rear disc brake cylinder mounting from the rear axle carrier sub-assembly.

14. REMOVE REAR DISC

(a) Put matchmarks on the rear disc and the rear axle hub and bearing assembly.

*a

Matchmark

(b) Remove the rear disc.