2. Through the control hole in the caliper, check the thickness of the brake pads.
- Minimum thickness - 1.0 mm
Replace pads if necessary.
3. Disconnect a support.
A) Turn away a bolt of fastening.
b) Raise the caliper and secure it.
Note: Do not disconnect the brake hose from the caliper.
4. Remove the following parts:
- two brake pads
- three anti-squeal pads,
- four retaining plate inserts (4WD).
- four anti-bounce springs (2WD).
5. Measure the runout of the brake disc at a distance of 10 mm from the outer edge.
- Maximum runout - 0.05 mm
If the brake disc runout is greater than or equal to the maximum value, check the bearing axial clearance and hub runout.
6. Install the four retaining plate bushings (4WD) or four anti-bounce springs (2WD).
7. Install new pads.
Note: If any brake pad needs to be replaced, replace all rear brake pads.
A) Apply special disc brake grease to both sides of the inner anti-squeak pad.
b) Install two anti-squeal pads on the outer pad.
V) Install the anti-squeak pad on the inner pad.
G) Install two pads with pad wear indicator.
Caution: Do not allow oil or grease to come into contact with the running surfaces of the pads and disc.
8. Install the caliper.
A) Remove a small amount of brake fluid from the reservoir.
b) Push the piston into the cylinder with the handle of a hammer or similar.
Note: If the piston does not move well, loosen the bleeder screw and retract the piston if there is a slight leakage of brake fluid.
V) Install the caliper and tighten the mounting bolt.
- Tightening torque - 20 Nm
9. Install the rear wheel.
- Tightening torque - 105 Nm
10. Check fluid level in reservoir and top up if necessary.