|
Last Modified: 01-27-2025 |
6.11:8.1.0 |
Doc ID: RM100000001GIJZ |
|
Model Year Start: 2020 |
Model: GR Corolla |
Prod Date Range: [01/2019 - 09/2022] |
|
Title: PARKING BRAKE: PARKING BRAKE SYSTEM (w/o Electric Parking Brake): ADJUSTMENT; 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 09/2022] |
ADJUSTMENT
PROCEDURE
1. INSPECT PARKING BRAKE LEVER TRAVEL
(a) Firmly pull the parking brake lever.
(b) Release the parking brake lever lock and return it to its off position.
|
(c) Slowly pull the parking brake lever to the fully applied position, counting the number of clicks.
Parking Brake Lever Travel:
5 to 8 notches at 200 N (20 kgf, 45.0 lbf)
If the parking brake lever travel is not as specified, adjust the parking brake lever travel.
|
|
2. ADJUST PARKING BRAKE LEVER TRAVEL
|
(a) Disengage the 2 claws, 2 clips and 3 guides to separate the No. 1 box panel.
|
|
(b) Disconnect the 2 connectors and remove the No. 1 box panel.
(c) Release the parking brake lever lock and return it to its off position.
|
(d) Loosen the No. 1 wire adjusting nut to completely release the parking brake cable as shown in the illustration.
NOTICE:
Do not remove the No. 1 wire adjusting nut.
|
|
|
*1
|
No. 1 Wire Adjusting Nut
|
|
|
(e) Start the engine and depress the brake pedal several times.
(f) Turn the ignition switch off.
(g) Turn the No. 1 wire adjusting nut until the parking brake lever travel is corrected to be within the specified range.
Parking Brake Lever Travel:
5 to 8 notches at 200 N (20 kgf, 45.0 lbf)
(h) Operate the parking brake lever 3 to 4 times, and check the parking brake lever travel.
(i) Check that the parking brake does not drag.
(j) Connect the 2 connectors.
(k) Engage the 3 guides, 2 clips and 2 claws to install the No. 1 box panel.
3. INSPECT REAR DISC BRAKE CYLINDER OPERATION LEVER AND STOPPER CLEARANCE
|
(a) Release the parking brake lever and check that the clearance between the rear disc brake cylinder operation lever and the stopper is as specified below.
Clearance:
0.5 mm (0.0197 in.) or less
If the clearance is not as specified, replace the rear disc brake cylinder assembly.
|
|
|
*a
|
Stopper
|
|
*b
|
Operation Lever
|
|
|
4. INSPECT BRAKE WARNING LIGHT
(a) When operating the parking brake lever, check that the brake warning light illuminates.
Standard:
The brake warning light always illuminates at the first click.
|