Operation CHARM: Car repair manuals for everyone.

Removal

For additional information see Removal Notes. Fundamentals and Basics




1. To avoid fluid overflow when the caliper pistons are pressed into the caliper cylinder bores, remove part of the brake fluid out of the brake master cylinder reservoir. Discard the removed fluid.

2. Raise the vehicle on a hoist and install safety stands. Remove the wheel and tire assembly.

NOTE: When raising the vehicle make sure that the hoist lift points do not rest on the caliper pins.

Bottoming Caliper Pistons:






3. Place an appropriate size C-clamp on the disc brake caliper with end of clamp against caliper and end of screw against outer pad. Tighten the clamp to bottom the caliper pistons in the cylinder bores. Remove the C-clamp.

NOTE: Do not use a screwdriver or similar tool to pry the caliper piston away from the front disc brake hub and rotor.

Removing Caliper Assembly:






4. Remove both caliper slide pins. Examine the slide pins to assure that they are not damaged. Replace if necessary.

5. Remove the disc brake caliper assembly. Remove brake pad linings.

CAUTION: Do not let the disc brake caliper hang by the brake hose. The brake hose could become stretched or twisted, which can cause the front brake hose to leak and rupture.

Removing Caliper Assembly:






6. If the disc brake caliper is to be removed for repair or replacement, disconnect the front brake hose from the disc brake caliper. Plug the end of the front brake hose to prevent fluid loss and the entry of air into the system. If the disc brake caliper is not to be removed, secure it to the frame of the vehicle to avoid damage to the front brake hose.