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 17
Remove the brake pads. Use a crowbar.
Step 18
Clean the brake caliper bracket fasteners. Use a wire brush. Use WD-40 spray.
Step 19
Unscrew the caliper bracket fastening. Use a drive socket #17. Use a tap wrench. Use a ratchet wrench.
Step 20
Remove the caliper bracket.
Step 21
Clean the brake disc fasteners. Use a wire brush. Use WD-40 spray.
Step 22
Remove the brake disc. Use a rubber mallet.
Step 23
Clean the hub. Use a wire brush. Treat the contacting surface. Use copper grease.
Step 24
Install the brake disc.
Step 25
Clean the brake caliper bracket from dirt and dust. Use a wire brush. Use a brake cleaner.
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Tips & tricks for your LEXUS RX (MHU3_, GSU3_, MCU3_)
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