Carefully take the boot out of the caliper with a small screwdriver being careful of the seal underneath. Then put the cylinder back in the boot and replace the whole thing back in the caliper.
To push the rear caliper piston back, you'll need a caliper tool or a C-clamp. First, remove the wheel and brake pads to access the caliper. Then, insert the tool or place the C-clamp over the caliper with one side against the piston and the other against the caliper body, and gently tighten it to push the piston back into the caliper. Make sure to check the brake fluid reservoir, as pushing the piston back may cause fluid to rise and overflow.
Use a C clamp that carpenters use to hold pieces of wood together. Put the solid part of the clamp on the back of the caliper and the screw part inside the piston and tighten the piston back into the bore.
There is a 14 mm bolt on back of caliper. Remove this & use a 4 mm Allen wrench to back piston into caliper.
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.
You will need special brake caliper tool such as a C-clamp to push back the piston on the caliper of a 2002 Mitsubishi Lancer.
On the back of the caliper there should be a bolt its a 14mm you take it out and inside there is a bolt also its Allen key you use and Allen key and retract the caliper. it works on all 626 from 1994 till 2002
To push the piston back on the rear caliper of a 2005 Mercury Montego, you'll need to use a brake caliper tool or a C-clamp. First, ensure you have removed the caliper from the bracket and unhooked the brake line if necessary. Then, place the tool or C-clamp over the caliper piston and the back of the caliper, and gently compress the piston back into the caliper housing. Make sure to check the brake fluid reservoir and remove some fluid if necessary to prevent overflow during this process.
To compress the caliper piston on a 2007 VW Rabbit, you’ll need a brake caliper tool or a C-clamp. First, remove the caliper from the bracket, ensuring you support it to avoid straining the brake line. Then, place the tool or C-clamp over the piston and the back of the caliper, and gently compress the piston back into the caliper housing. Make sure to check the brake fluid reservoir, as compressing the piston can cause fluid to overflow.
Use a screwdriver between caliper and front of piston to squeeze piston back, remove caliper via two bolts on rear inside of caliper. Slide caliper away from rotor and support to ensure you don't damage the hyd. hose. Remove pads from caliper, fit new ones same way. re-fit caliper.
To compress a caliper piston, you can use a brake caliper tool or a C-clamp. First, ensure the brake fluid reservoir cap is loosened to avoid pressure buildup. Then, position the tool or clamp against the piston and the back of the caliper, and slowly apply pressure until the piston is fully retracted. Be cautious not to damage the piston or the caliper during the process.
To retract the rear brake caliper piston on a 2007 Mustang, you need to use a brake caliper tool or a C-clamp. First, remove the caliper from its bracket by unbolting it. Then, insert the tool into the caliper to turn and push the piston back into the caliper housing, or use the C-clamp by placing it over the caliper and tightening it until the piston is fully retracted. Ensure that you do this carefully to avoid damaging the piston or the caliper.
The proper method is how it is described originally below with the removal of the cap on the back of the caliper and turning in the Allen screw which retracts the E-brake adjuster inside the caliper. There are some cars where you rotate the piston itself into the caliper, if you have that type of caliper you need a cheap tool from the parts store which has pins that locate in the holes in the piston and you put a socket on the other end to rotate it. If you use pliers on the caliper piston you will score it and screw up the seal.14yr ASE Certified Technician.AnswerThere is a small bolt in the center of the backside of the caliper. Remove that bolt and you will see a small Allen head screw inside it. Loosen that screw as you apply moderate pressure to the front of the piston.