URQ brake master cylinder rebuild

[RndLiteBMW at aol.com]

My servo has just transitioned to the same "puddle" phase, and new servos, if 
you can even get them, are quite expensive. The fiche does not show a rebuild 
kit- is one available? If so what is the p/n?  I'd send it away, but I need 
the car for a track event at Buttonwillow on the 28th and would like to have 
it done and sorted by then.  Thanks for the help!

Tucker
'83 UrQ