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TECHNICAL MOTOBRICK WRENCHING In Remembrance of Inge K. => The Motobrick Workshop => Topic started by: nsarvai on April 17, 2016, 09:57:23 PM
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I have a 1994 BMW K75, that I took out of storage this year, had to rebuild that caliber in the rear. I did all that smoothly then bleed the brakes. When doing this I came across a lead that I didn't know about. The master cylinder seal is leaking. After taking it for a ride the brakes hold up fine, but still leaks. I have been looking at parts and would like input. Should I get a rebuild kit for $90, or should I buy a new master cylinder for $250?
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Rebuild kit should be all you need since you report the brake is working but leaks.
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Thanks,
I am going to try that... Will post back to see if all works well.
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You may be able to open it up and clean it up real good to cure it......
I had my front MC not building pressure, though it wasn't leaking.
Pulled the piston out, cleaned the bore, honed it, re-assembled and all is well. Builds pressure good and firm, no leaks.
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I just ordered the rebuild kit online! I will have to take it apart and check that out before I use the lot! I just want to get out riding again! Had to take my R60 out for a spin instead today! Thanks again for the help!
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I just ordered the rebuild kit online!
Where'd you buy the kit, Nic?
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I get most of my parts from MAX BMW Motorcycles!
http://maxbmwmotorcycles.com
They are the same price as the BMW store online, but figured it's a lot closer to home for shipping! Anywhere I looked it was the same price!