Replace the brake disks on the car Skoda Octavia 1Z5 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.
All work should be done with the engine stopped.
Replacement: brake discs – Skoda Octavia 1Z5. Use the following procedure:
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 #17.
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. Check the brake caliper bracket, brake caliper guide pins and boots. Clean them. Replace, if necessary.
Step 11
Remove the brake pads. Use a crowbar.
Step 12
Clean the brake caliper bracket fasteners. Use a wire brush. Use WD-40 spray.
Step 13
Unscrew the caliper bracket fastening. Use XZN #14. Use a tap wrench. Use a ratchet wrench.
Step 14
Remove the caliper bracket.
Step 15
Clean the brake disc fasteners. Use a wire brush. Use WD-40 spray.
Step 16
Unscrew the brake disc fastening. Use Torx T30. Use an impact screwdriver.
Step 17
Remove the brake disc.
Step 18
Clean the hub. Use a wire brush. Treat the contacting surface. Use copper grease.
Step 19
Install the brake disc.
Step 20
Tighten the brake disc fastening. Use Torx T30. Use a torque wrench. Tighten it to 4 Nm torque.
Step 21
Clean the brake caliper bracket from dirt and dust. Use a wire brush. Use a brake cleaner.
AUTODOC recommends:
Replacement: brake discs – Skoda Octavia 1Z5. After applying the spray, wait a few minutes.
Step 22
Install the brake caliper bracket.
Step 23
Tighten the brake caliper bracket. Use XZN #14. Use a torque wrench. Tighten it to 90 Nm torque.+90°
AUTODOC recommends:
Important! Be sure to use new fasteners.
Step 24
Treat the brake caliper piston. Use a nylon cleaning brush. Use a brake cleaner.
Replacement: brake discs – Skoda Octavia 1Z5. Tip from AUTODOC:
After applying the spray, wait a few minutes.
Step 25
Press in the brake caliper piston. Use brake caliper wind back tool.
Step 26
Install the brake pads.
Step 27
Install the brake caliper and fix it. Use a combination spanner #15. Use a drive socket #13. Use a torque wrench. Tighten it to 35 Nm torque.
Step 28
Treat the surface where the brake disc contacts the wheel rim. Use copper grease.
Step 29
Clean the brake disk surface. Use a brake cleaner.
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