Hyundai Tucson: Parking Brake System / Parking Brake Assembly Repair procedures
Parking Brake Pedal [Foot type]
1. |
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad") |
2. |
Remove the junction box.
(Refer to Body Electrical System - "Fuses and Relays") |
3. |
Disconnect the parking brake switch connector (A). |
4. |
Remove the parking brake pedal mounting bolts (A) and nut.(B) |
5. |
Remove the parking brake cable mounting bolts. |
6. |
Remove the parking brake cable adjusting nut (A) and the fixing clip (B), and then remove the parking brake pedal. |
7. |
Remove the floor console.
(Refer to Body - "Console") |
8. |
Remove the floor console bracket. |
9. |
Remove the paring brake cable fixing clip (A) and bolts. |
10. |
Loosen the adjusting nut (A) and then remove the front parking brake cable. |
11. |
Raise the vehicle, and make sure it is securely supported. |
12. |
Remove the parking brake cable (A) after removing the retaining ring (B). |
13. |
Loosen the parking brake cable bracket bolts and remove the rear parking brake cable. |
Parking Brake Lever [Hand type]
1. |
Remove the floor console.
(Refer to Body - "Console") |
2. |
Remove the floor console bracket. |
3. |
Disconnect the connector (A) of parking brake switch. |
4. |
Loosen the adjusting nut (A) and the parking brake cables. |
5. |
Remove the parking brake lever assembly after removing the 4 bolts (A) as shown below. |
6. |
Raise the vehicle and make sure it is securely supported. |
7. |
Remove the parking brake cable (A) after removing the retaining (B). |
8. |
Loosen the parking brake cable braket bolts and remove the parking brake cable. |
Parking Brake Shoe [2WD]
1. |
Raise the vehicle, and make sure it is securely supported. |
2. |
Remove the rear tire and wheel. |
3. |
Remove the rear brake caliper and Rear disc brake.
(Refer to "Rear disc brake removal") |
4. |
Remove the parking brake cable (B), after removing the clip (A). |
5. |
Remove the shoe hold down pin (A) and the spring (B) by pressing and rotating the spring. |
6. |
Remove the adjuster assembly (B) and the lower return spring (A). |
7. |
Remove the upper return spring (C) and the brake shoes (D). |
8. |
Remove the operating lever assembly (E). |
Parking Brake Shoe [4WD]
1. |
Raise the vehicle, and make sure it is securely supported. |
2. |
Remove the rear tire and wheel, then remove the brake caliper.
(Refer to "Rear disc brake removal") |
3. |
Remove the rear brake disc by loosening the screws (A). |
4. |
Remove the rear hub unit bearing (A). |
5. |
Remove the shoe hold down pin (A) and the spring (B) by pushing the retainer spring and turning the pin. |
6. |
Remove the adjuster assembly (A) and the return spring (B). |
7. |
Remove the parking brake cable (B) from the brake shoe (A). |
8. |
Remove the strut (C) and the strut spring (D). |
9. |
Remove the brake shoe. |
10. |
Remove the parking brake cable retaining (B), from the parking brake cable (A). |
Parking Brake Shoe [2WD]
1. |
Install the operating lever assembly (E). |
2. |
Install the upper return spring (C) and the brake shoes (D). |
3. |
Install the adjuster assembly (B) and the lower return spring (A). |
4. |
Install the shoe hold down pin (A) and spring (B) by pressing and rotating the spring. |
5. |
Install the parking brake cable (B), then install the clip (A). |
6. |
Install the rear brake disc, then adjust the rear brake shoe clearance.
(1) |
Remove the plug from the disc. |
(2) |
Rotate the toothed wheel of adjuster by a screw driver until
the disc is not moving, and then return it by 4 notches in the opposite
direction. |
|
7. |
Install the brake caliper assembly.
(Refer to "Rear brake installation") |
8. |
Install the tire and wheel, after installing the plug on the disc. |
9. |
If the parking brake shoe or the brake disc are replaced a newly one, perform the brake shoe bed-in procedure.
(1) |
Hand type - While operating the arking brake pedal for 68.6N
(7kgf, 15.4 lbf) effort, drive the vehicle 500 meters (0.31 miles) at
the speed of 30kph (18.6 mph).
Foot type - While operating the parking brake lever for 147N
(15kgf, 33 lbf) effort, drive the vehicle 500 meters (0.31 miles) at the
speed of 30kph (18.6 mph). |
(2) |
Repeat the above procedure more than three times. |
(3) |
Must be held on a 20% uphill.
After adjusting parking brake, notice following matter;
1. |
Must be free from troubles when the parking pedal is operated at 686.5 N (70 kgf,154 lbf). |
2. |
Check that all parts move smoothly. |
3. |
The parking brake indicator lamp must be on after the parking pedal is worked and must be off after the pedal is released. |
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Parking Brake Shoe [4WD]
1. |
Install the brake shoe (A) to the back plate (B). |
2. |
Install the shoe hold down pin (C) and the spring (D) by pushing the retainer spring (D) and turning the pins. |
3. |
After installing the strut (A) and upper return spring (B), install the adjuster assembly (C) and the lower return spring (D). |
4. |
Install the parking brake cable (A), then install the retaining (B). |
5. |
Apply a coating of the specified grease to each sliding parts of parking brake as shown.
Specified grease :
Multi purpose grease SAE J310, NLGI No.2
|
|
6. |
Install the rear brake disc, then adjust the rear brake shoe clearance.
(1) |
Remove the plug from the disc. |
(2) |
Rotate the toothed wheel of adjuster by a screw driver until
the disc is not moving, and then return it by 4 notches in the opposite
direction. |
|
7. |
Install the brake caliper.
(Refer to "Rear brake installation") |
8. |
Install the tire and wheel. |
9. |
If the parking brake shoe or the brake disc are replaced a newly one, perform the brake shoe bed-in procedure.
(1) |
Hand type - While operating the arking brake pedal for 68.6N
(7kgf, 15.4 lbf) effort, drive the vehicle 500 meters (0.31 miles) at
the speed of 30kph ( 18.6 mph).
Foot type - While operating the parking brake lever for 147N
(15kgf, 33 lbf) effort, drive the vehicle 500 meters (0.31 miles) at the
speed of 30kph ( 18.6 mph). |
(2) |
Repeat the above procedure more than three times. |
(3) |
Must be held on at 20% uphill.
After adjusting parking brake, notice following matter;
1. |
Must be free from troubles when the parking pedal is operated at 686.5 N (70 kgf, 154 lbf). |
2. |
Check that all parts move smoothly. |
3. |
The parking brake indicator lamp must be on after the parking pedal is worked and must be off after the pedal is released. |
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|
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Parking Brake Lever [Hand Type]
1. |
Install the parking brake lever assembly, then tighten the mounting bolts (A). |
2. |
Apply a coating of the specified grease to each sliding parts (A) of the ratchet plate or the ratchet pawl.
Specified grease :
Multi purpose grease SAE J310, NLGI No.2
|
|
3. |
Install the parking brake cable adjuster, then adjust the parking brake lever stroke by turning adjusting nut (A).
Parking brake lever stroke :
6 cliks (Pull the lever with 20kgf)
|
After repairing the parking brake shoe, adjust the brake shoe
clearance, and then adjust the parking brake lever stroke. (Refer to
"Parking brake shoe installation") |
|
4. |
Release the parking brake lever fully, and check that parking
brakes do not drag when the rear wheels are turned. Readjust if
necessary. |
5. |
Make sure that the parking brakes are fully applied when the parking brake lever is pulled up fully. |
6. |
Reconnect the connector of parking brake switch.
Inspect the continuity of parking brake switch. |
When the brake lever is pulled : continuity
When the brake lever is released : no continuity
|
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7. |
Install the floor console.
(Refer to Body - "Floor Console") |
Parking Brake Pedal [Foot type]
1. |
Install the parking brake cable. |
2. |
Install the holding clip (B) and the cable adjusting nut (A) after fixing the parking brake cable. |
3. |
Install the parking brake pedal, and then install the parking brake pedal mounting bolts (A) and nut (B). |
4. |
Adjust the parking brake pedal stroke by turning the adjusting nut (A).
(1) |
Operate the parking brake pedal through a full stroke over 3 times for setting the parking cables. |
(2) |
Adjust the adjusting nut (A) for parking brake pedal stroke 4notches when operating effort is 196N(20kgf.44lb).
1. |
The parking brake adjustment must be carried out after adjusting the rear shoe. |
2. |
After adjusting parking brake, notice following matter. |
1) |
Must be free from clearance between adjusting nut and pin. |
2) |
Check securely that the brake is not dragging. |
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5. |
Reconnect the parking brake switch connector (A). |
6. |
Install the juncting box.
(Refer to Body Electrical System - "Fuses and Relays") |
7. |
Install the crash pad lower panel.
(Refer to Body - "Crash Pad") |
Parking Brake Shoe Clearance Adjustment
1. |
Raise the vehicle, and make sure it is securely supported. |
2. |
Remove the rear tire and wheel. |
3. |
Remove the plug from the disc. |
4. |
Rotate the toothed wheel of adjuster by a screw driver until
the disc is not moving, and then return it by 4 notches in the opposite
direction. |
5. |
Install the rear wheel & tire after installing the plug on the disc. |
Parking Brake Pedal Stroke Adjustment
1. |
Operate the parking brake pedal through a full stroke over 3 times for setting the parking cables. |
2. |
Adjust the adjusting nut (A) for parking barke pedal stoke 4 notches when operating effort is 196N(20kgf, 44lbf)
1. |
The parking brake adjustment must be carried out after adjusting the rear shoe. |
2. |
After adjusting parking brake, notice following matter. |
1) |
Must be free from clearance between adjusting nut and pin. |
2) |
Check securely that the brake is not dragging. |
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Parking Brake Lever Stroke Adjustment
1. |
Raise the vehicle, and make sure it is securely supported. |
2. |
Remove the floor console pad. |
3. |
Adjust the parking brake lever stroke by turning adjusting nut (A).
Parking brake lever stroke :
6 cliks (Pull the lever with 20kgf)
|
After repairing the parking brake shoe, adjust the brake shoe
clearance, and then adjust the parking brake lever stroke. (Refer to
"Parking brake shoe installation") |
|
4. |
Release the parking brake lever fully, and check that parking
brakes do not drag when the rear wheels are turned. Readjust if
necessary. |
5. |
Make sure that the parking brakes are fully applied when the parking brake lever is pulled up fully. |
6. |
Install the floor console. |
Components (1)
1. Parking brake pedal2. Front parking brake cable (Foot type olny)3. Equalizer assembly4. Rear parking brake cable5. Parking brake lever assembly
Components (2)
1. Back plat ...
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