Replace the brake disks on the car Toyota Yaris Mk2 in complete set for each axis. Regardless of the state of components. This will ensure even braking.
The replacement procedure is identical for both brake disks on the same axle.
When changing the brake discs, always replace the brake pads.
Please note: all work on the car – Toyota Yaris Mk2 – should be done with the engine switched off.
Carry out replacement in the following order:
Step 1
Open the bonnet. Unscrew the brake fluid reservoir cap.
Step 2
Secure the wheels with chocks.
Step 3
Loosen the wheel mounting bolts. Use wheel impact socket #21.
Step 4
Raise the car.
Replacement: brake discs – Toyota Yaris Mk2. Tip from AUTODOC experts:
If you are using a jack, make sure it rests on a flat surface without any unevenness.Be sure to additionally secure the car with jack stands.
Step 5
Unscrew the wheel bolts.
AUTODOC recommends:
Warning! To avoid injury, hold the wheel while unscrewing the fastening bolts. Toyota Yaris Mk2
Step 6
Remove the wheel.
Step 7
Detach the brake caliper retaining spring. Use a crowbar.
Step 8
Remove the dust boot caps of the brake caliper guide pins. Use a crowbar.
Step 9
Unscrew the brake caliper fasteners. Use HEX No.H7. Use a ratchet wrench.
Step 10
Remove the brake caliper. Use a crowbar.
Replacement: brake discs – Toyota Yaris Mk2. AUTODOC experts recommend:
Tie the caliper to the suspension or to the body with a wire without disconnecting from the brake hose to prevent depressurization of the brake system.Make sure that the brake caliper is not hanging on the brake hose.Don't press the brake pedal after the brake caliper has been removed. As a result, the piston can fall out from the brake cylinder, and brake fluid leakage and depressurization of the system may occur.
Step 11
Remove the brake pads.
Step 12
Clean the brake caliper bracket fasteners. Use a wire brush. Use WD-40 spray.
Step 13
Unscrew the brake caliper bracket fasteners. Use a drive socket #14. Use a ratchet wrench.
Step 14
Remove the fastening bolts.
Step 15
Remove the caliper bracket.
Step 16
Remove the brake disc.
Step 17
Clean the hub. Use a wire brush.
Step 18
Treat the contacting surface. Use ceramic grease.
Step 19
Install the brake disc.
Step 20
Clean the brake caliper bracket from dirt and dust. Use a wire brush. Use a brake cleaner.
AUTODOC recommends:
Replacement: brake discs – Toyota Yaris Mk2. After applying the spray, wait a few minutes.Check the brake caliper bracket, brake caliper guide pins and boots. Clean them. Replace, if necessary.
Step 21
Install the brake caliper bracket.
Step 22
Install the fastening bolts.
Step 23
Tighten the brake caliper bracket fasteners. Use a drive socket #14. Use a torque wrench. Tighten it to 57 Nm torque.
Step 24
Treat the brake caliper piston. Use a nylon cleaning brush. Use a brake cleaner.
AUTODOC recommends:
After applying the spray, wait a few minutes.
Step 25
Press in the brake caliper piston. Use brake caliper wind back tool.
Step 26
Treat the brake pads in the area where their surface comes into contact with the brake caliper bracket. Use anti-squeal paste.
Replacement: brake discs – Toyota Yaris Mk2. Tip from AUTODOC:
Make sure the disc surface is clean before installing the pads.
Step 27
Install the brake pads.
Step 28
Install the brake caliper and fix it.
Step 29
Tighten the brake caliper fasteners. Use HEX No.H7. Use a torque wrench. Tighten it to 28 nm torque.
Step 30
Install the dust boot caps of the brake caliper guide pins.
Step 31
Install the brake caliper retaining spring.
Step 32
Treat the surface where the brake disc contacts the wheel rim. Use ceramic grease.
Step 33
Clean the brake disk surface. Use a brake cleaner.
AUTODOC recommends:
After applying the spray, wait a few minutes.
Step 34
Install the wheel.
AUTODOC recommends:
Warning! To avoid injury, hold the wheel while screwing in the fastening bolts on the car. Toyota Yaris Mk2
Step 35
Screw in the wheel bolts. Use wheel impact socket #21.
Step 36
Lower the car and working in a cross order, tighten the wheel bolts. Use wheel impact socket #21. Use a torque wrench. Tighten it to 103 Nm torque.
Step 37
Remove the jacks and chocks.
Replacement: brake discs – Toyota Yaris Mk2. Tip from AUTODOC:
Without starting the engine, press the brake pedal several times until you feel significant resistance.Check the brake fluid level in the expansion tank and refill if necessary.
Step 38
Tighten the brake fluid reservoir cap. Close the hood.
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