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RE: Front brake calipers
Posted by John Cooper (more from John Cooper) on Wed, 4 Apr 2001 19:23:51
In Reply to: Front brake calipers, Pergatory, Wed, 4 Apr 2001 00:55:45
> My brakes are always grabbing, even when I'm moving. After > about 5 minutes of driving they heat up to the point where > they squeal whenever I touch the brakes
Actually, the only thing that retracts the pads is the elasticity in the piston seals. However, if the pedal does not fully retract, then the master piston won't open the return ports and the pressure stays in the brake lines, preventing the retraction. Also, I've seen lines that collapse internally and act as a sort of one way valve preventing the retraction.
John
Posts in this Thread:
- Front brake calipers, Pergatory, Wed, 4 Apr 2001 00:55:45
- RE: Front brake calipers, John Cooper, Wed, 4 Apr 2001 19:23:51
- Re: Front brake calipers, Pergatory, Wed, 4 Apr 2001 19:23:50
- Re: Front brake calipers, Pergatory, Wed, 4 Apr 2001 15:45:21
- Re: Front brake calipers, Stefanv, Wed, 4 Apr 2001 09:37:52
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