Hi everyone,
I have a cb750f2 build on the go at the moment,
Bought as a rolling frame and a box of bits. Been slowly putting her back together and one of the scores of bits missing was rear master cylinder.
Managed to find one in the states needing overhaul.
I’ve drilled the old piston out but managed to balls it all up by drilling the first part of the cylinder to wide so piston rubber has to much play.
Has anyone got any solutions for this problem?
Is it possible to get the cylinder bored out slightly bigger then a new sleeve inserted and welded at that the top ?
Thanks