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2026. 6. 30. 작업
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Caliper piston will not collapse on Almera 98
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You asked It's completely stuck! What should I do? @paulster2 has very salient points I believe through experience there is a very high likelihood that the piston is cocked in the bore of the caliper. My suggestion is that you pop it out of the caliper and inspect the seal and the bore. Many times we do more damage than we undo. A cocked piston is not worth uncocking. Push on your brakes with a rag or some wood in the caliper to prevent it from shooting across the room. I've done that in the process of learning the hard way Once it's out, do the following. Inspect the seal. If it's scarred even slightly, replace it. In fact, replace the seal regardless. Inspect the bore, ensure it isn't scarred from your previous efforts. If it's scarred, remove and replace or goto a machine shop to take out any burs from the bore. Drain out all your brake fluid. Just cuz, you are there and in the middle of it, this is your chance to clean out all the junk. Visually inspect the piston and ensure that c
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