TrialZonn Posted May 28, 2010 Report Share Posted May 28, 2010 Hello everyone. I'm using a magura hs33 brake at the back 2005 model with standard lever.I was riding my bike,everything was fine and the brake was working amazingly.Then suddenly (when I pushed the lever another time) the lever got all the way in the body and it touched my grip.I didn't understand the reason:no leaks and I re-bleed the brake after that and it keeps getting all the way in!My pads haven't moved from their positions on the clamps.I unbolted the lever and didn't see any leaks or cracks inside the body neither. Maybe the piston has the problem? What should I do? Quote Link to comment Share on other sites More sharing options...
rab shropshire Posted May 28, 2010 Report Share Posted May 28, 2010 i had this problem before mate take your lever of and check your tpa (the little red nob) it may be that the threads are broken inside it. Quote Link to comment Share on other sites More sharing options...
TrialZonn Posted May 28, 2010 Author Report Share Posted May 28, 2010 i had this problem before mate take your lever of and check your tpa (the little red nob) it may be that the threads are broken inside it. Thanks!It is probably this cause the tpa was stuck for some reason a month now. Quote Link to comment Share on other sites More sharing options...
TrialZonn Posted May 28, 2010 Author Report Share Posted May 28, 2010 How can I get the broken tpa out so I can replace it with a new one?It is stuck! Quote Link to comment Share on other sites More sharing options...
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