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Hello everyone,
I finally got around to checking the driver side front brake to see why it sticks all the time. Upon removing the caliper I noticed that the pistons are severly rusted and corroded to the point that they don't move at all! I have already purchased replacement calipers to rebuild but need to know how to hook up my air compressor to force out the pistons. I assume that it isn't to difficult and before I wasted more time figuring it out I thought I would ask the experts. What is needed and how is it done? This is my first attempt at disc brakes and don't want to mess things up. :)
I already have the rebuild kits from GT Source. As always thanks in advance for your help!
 

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if your air nozzle has a rubber tip, then, with the caliper off the car, make sure the bleeder valve is closed and pump air in through where the steel brake line hooks up.
 

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On the note of safety put a board or heavy blanket over the caliper while you are forcing the caliper out with air. Sometimes those things really come out at you.
 
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