Kia Rio: Inspection - Rear Disc Brake - Brake System - Kia Rio UB 2012-2026 Service ManualKia Rio: Inspection

Rear Brake Disc Thickness Check
1.
Check the brake pads for wear and fade.
2.
Check the brake disc for damage and cracks.
3.
Remove all rust and contamination from the surface, and measure the disc thickness at 12 points, at least, of same distance (5mm) from the brake disc outer circle.

Brake disc thickness
Standard: 10 mm (0.394 in)
Service limit: 8.4 mm (0.331 in)
Deviation: less than 0.005 mm (0.0002 in)


4.
If wear exceeds the limit, replace the discs and pad assembly left and right of the vehicle.
Rear 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: 10 mm (0.394 in)
Service limit: 2.0 mm (0.0787 in)

2.
Check that grease is applied, to sliding contact points. Check for metal damage to the pad and backing.
Replacement
Rear Brake Pads 1. Loosen the guide rod bolt (B) and then remove the rear caliper body (A). Tightening torque: 21.6 ~ 31 ...

Installation
1. Installation is the reverse of removal. 2. Use a SST (09580-0U000) when installing the brake caliper assembly. ...

See also:

Active ECO system
Active ECO operation Active ECO helps improve fuel efficiency by controlling the engine and transaxle. But fuel-efficiency can be changed by the driver's driving habits and road conditions. ...

Intake Actuator Description
The intake actuator is located at the blower unit. It regulates the intake door by signal from control unit. Pressing the intake selection switch will shift between recirculation and fresh ai ...

Component Location
1. Auto light sensor 2. Head lamps 3. Lighting switch (Auto) 4. Tail lamps 5. BCM (Body Control Module) ...

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