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The teves caliper is a single piston disc brake caliper and the akebono caliper is a dual piston disc brake caliper. The teves caliper is a single piston disc brake caliper and the akebono caliper is a dual piston disc brake caliper.
If the piston has come out, the caliper will need replaced.
If rear brake caliper is used for emergency brakes also - piston is threaded and requires a special tool (not expensive available at Sears or auto parts) to screw into caliper housing
The interface between the brake caliper piston and cast housing needs to be lubricated. If you pull off the caliper and spray silicone lube under the rubber boot around the caliper piston, this will eliminate the creaking sound you hear. I did this on my 1999 Malibu a year ago and hasn't made any noise since.
You can use a large C-Clamp to compress the caliper piston.
Remove caliper mounting bolts Slide caliper off rotor Use a "C" clamp to fully retract piston into caliper body If parking brake is used on this caliper piston is threaded and a special tool (not expensive) is required to thread piston into caliper body
Dual piston caliper, 85 ft lbs. Single piston caliper, 37 ft lbs.
Yes, you need to remove the caliper first, then use the old brake pad and a C clamp to push down the piston of the caliper.
19mm deep socket for wheelnuts, 7mm Allen wrench to remove caliper bolts, 8" c clamp to push piston back into caliper housing
If it is the front brake use a "C" clamp to retract piston If it is the rear and the parking brake is used by this caliper piston is threaded and a special tool (not expensive) available at Sears or auto parts to "screw" piston into caliper body
There is a specialty tool for this procedure. There is a metal plate that fits on the piston, then a clamp for the back of the caliper. Turning a screw will pull in the caliper. Opening the bleeder valve may be necessary.
Hydraulic force, transmitted by the brake fluid.