Replacement
Front brake pad
1.Remove the front wheel and tires.(Refer to Suspension System - "Wheel")
2.Open the front brake caliper body (A) upwards after removing the bolt.
Tightening torque :21.6 - 31.4 N·m (2.2 - 3.2 kgf·m, 15.9 - 23.1 lb·ft)
3.Remove the brake pads (A).
4.Remove the brake pad slider shims (A).
• When replacing the brake pad, replace all brake pad parts (pad, slider shim, pad inner shim) together.
• Note the direction when replacing the pad slider shim and inner pad inner shim.
• Make sure that the pad slider shim fits securely when replacing the pad slider shim.
• If the pad slider shim is deformed or not properly installed, the poor brake performance / drag / noise can occur.
• Be careful not to deform the return spring (A) of the pad slider shim(retraction part).
Rear brake pad
1.Release the parking brake by using the KDS.(Refer to Brake System - "Electric Parking Brake (EPB)")
2.Disconnect the battery negative ( - ) terminal and the service interlock connector.(Refer to Battery Control System - "Auxiliary 12 V Battery - 2WD")(Refer to Battery Control System - "Auxiliary 12 V Battery - 4WD")
3.Remove the rear wheel and tires.(Refer to Suspension System - "Wheel")
4.Disconnect the Electronic Parking Brake (EPB) actuator connector (A).
5.Open the rear brake caliper body (A) upwards after removing the bolt.
Tightening torque :21.6 - 31.4 N·m (2.2 - 3.2 kgf·m, 15.9 - 23.1 lb·ft)
6.Remove the brake pads (A).
7.Remove the brake pad slider shims (A).
• When replacing the brake pad, replace all brake pad parts (pad, slider shim, pad inner shim) together.
• Note the direction when replacing the pad slider shim and inner pad inner shim.
• Make sure that the pad slider shim fits securely when replacing the pad slider shim.
• If the pad slider shim is deformed or not properly installed, the poor brake performance / drag / noise can occur.
• Be careful not to deform the return spring (A) of the pad slider shim(retraction part).
Inspection
Brake Pad Check
1.Check brake pad thickness (A). If the thickness is thinner than the limit, replace the brake pads.
Front brake pad thicknessStandard : 11.0 mm (0.43 in.)Service limit : 17" Disc : 2.0 mm (0.07 in.) 18", 20" Disc : 3.0 mm (0.11 in.)
Rear brake disc pad thicknessStandard : 10.0 mm (0.393 in.)Service Limit : 2.0 mm (0.078 in.)
2.Check that grease is applied to sliding contact points and check the pad and backing metal for damage.
Special Service Tool
| Tool Name / Number | Illustration | Description |
|
Piston Expander 09581 - 11000 |
|
Spreading the front brake caliper piston. |
|
Rear Brake Piston Adjuster 09580 - 0U000 |
|
Used for compressing rear caliper piston |
Installation
Front brake pad
1.Install in the reverse order of removal.
• Observe the following precautions when installing the inner brake pads, incorrect installation may cause noise or compromise brake performance.- Make sure that the inner brake pad wear indicator (A) is facing up on the brake caliper.
• Be careful not to damage the piston when pressing it.
• Be careful not to interfere with the torque member when assembling the caliper body.
• Press the brake piston using SST (09581 - 11000) when installing the caliper body.
2.Depress the brake pedal several times to ensure that the brake pads are correctly positioned, then check operation.
Rear brake pad
1.Install in the reverse order of removal.
• Observe the following precautions when installing the inner brake pads, incorrect installation may cause noise or compromise brake performance.- Make sure that the inner brake pad wear indicator (A) is facing up on the brake caliper.
• Be careful not to interfere with the torque member when assembling the caliper body.
• Turn the brake piston clockwise using SST (09580 - 0U000) to press the brake piston when installing the brake caliper body to torque member.
• Before installing the caliper body, check the position of the piston groove. If the location is fault, press it with the SST.[Normal]
2.Perform "Brake Pad Change Mode" using KDS after installing the rear caliper.(Refer to Brake System - "Electric Parking Brake (EPB)")
3.Depress the brake pedal several times to ensure that the brake pads are correctly positioned, then check operation.
4.Check if the parking brake is operating normally.
