Kia Carens: Front Disc Brake / Repair procedures
1. |
Remove the front wheel & tire.
Tightening torque:
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
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2. |
Remove the brake hose mounting bracket bolt (A).
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3. |
Loosen the guide rod bolt (B) and pivot the caliper (A) up out of the
way.
Tightening torque:
21.6 ~ 31.4 N.m (2.2 ~ 3.2 kgf.m, 15.9 ~ 23.1 lb-ft)
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4. |
Remove the pad shim (D), pad retainers (C) and brake pads (B) in the
caliper carrier (A).
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5. |
Loosen the hose eyebolt (C) and caliper mounting bolts (B), then remove
the front caliper assembly (A).
Tightening torque:
Brake hose to caliper (C):
24.5 ~ 29.4 N.m (2.5 ~ 3.0 kgf.m, 18.1 ~ 21.7 lb-ft)
Caliper assembly to knuckle (B):
78.5 ~ 98.1 N.m (8.0 ~ 10.0 kgf.m, 57.9 ~ 72.3 lb-ft)
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6. |
Remove the front brake disc by loosening the screws (A).
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1. |
Remove the front wheel & tire.
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2. |
Remove the brake hose mounting bracket bolt (A).
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3. |
Loosen the guide rod bolt (B) and pivot the caliper body (A) up out
of the way.
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4. |
Remove the pad shim (D), pad retainers (C) and brake pads (B) in the
caliper carrier (A).
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5. |
Compress the piston into the caliper body using the SST (09581-11000).
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6. |
Place the caliper body (A) on the caliper carrier and tighten the guide
rod bolt (B).
Tightening torque:
21.6 ~ 31.4 N.m (2.2 ~ 3.2 kgf.m, 15.9 ~ 23.1 lb-ft)
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7. |
Install the brake hose mounting bracket.
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8. |
Install the front wheel & tire.
Tightening torque:
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
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Front brake disc thickness check
1. |
Check the brake pads for wear and fade.
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2. |
Check the brake disc for damage and cracks.
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3. |
Remove all rust and contamination from the surface, and measure the
disc thickness at 8 points, at least, of same distance (5mm) from the
brake disc outer circle.
Front brake disc thickness
- Standard : 28 mm (1.102 in)
- Service Limit : 26.4 mm (1.039 in)
Deviation: Less than 0.005 mm (0.0002 in)
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4. |
If wear exceeds the limit, replace the discs and pad assembly left and
right of the vehicle.
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Front Brake Pad Check
1. |
Check the pad wear. Measure the pad thickness and replace it, if it
is less than the specified value.
Pad thickness
Standard value: 11 mm (0.43 in)
Service limit: 2.0 mm (0.0787 in)
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2. |
Check that grease is applied, to sliding contact points and the pad
and backing metal for damage.
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Front brake disc runout check
1. |
Place a dial gauge about 5mm (0.2 in.) from the outer circumference
of the brake disc, and measure the runout of the disc.
Brake disc runout
Limit: 0.04 mm (0.0016 in.) or less (new one)
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2. |
If the runout of the brake disc exceeds the limit specification, replace
the disc, and then measure the runout again.
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3. |
If the runout does not exceed the limit specification, install the brake
disc after turning it 180° and then check the runout of the brake disc
again.
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4. |
If the runout cannot be corrected by changing the position of the brake
disc, replace the brake disc.
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1. |
Install in the reverse order of removal.
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2. |
Compress the piston into the caliper body using the SST (09581-11000).
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3. |
After installation, bleed the brake system.
(Refer to Brake system bleeding)
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• |
Do not hit piston end by hammer or prying directly against piston
face with screwdriver to push in piston.
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Using wood or used pad to protect piston end and pushing the
wood or pad is recommended.
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When spreading a piston, SST should be cover all area of piston
end face.
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Components
1. Guide rod bolt
2. Bleed screw
3. Caliper carrier
4. Caliper body
5. Inner pad shim
6. Brake pad
7. Pad retainer
...
Other information:
Inspection
1.
Measure a resistance of NTC and Heated pad.
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NTC resistance(Red / Black) - 10kΩ (±10%, 25°C)
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Heated pad resistance (Yellow, Black) - 2.1 ~ 2. ...
Some vehicles are equipped with a deadlock system. Deadlocks prevent opening
of a door from either inside or outside the vehicle once the deadlocks have been
activated providing an additional measure of vehicle security.
To lock the vehicle using the deadlock function, the doors must be locked by ...