CANT BLEED REAR BRAKE

[rockford75]

Hello all!! I have a 1982 Goldwing Ive been having problems with the Rear brakes. First they failed on me. I bled them theyd be good for a hour than air in system. Rebuilt rear master cylinder good for a hour boom air in system. Changed rear brake line. it was good for a couple weeks air in system again. This time Brake fluid pissing out the MC and on to my back tire rebuilt again. Now cant bleed brakes as the rear pedal wont harden up.Any thoughts? Thanks fellas!!

[Rambozo]

Sounds like you might need to replace the master. Was the bore pitted or corroded when you had it apart?

[rockford75]

When I had the MC apart evrything seemed alright. The inside was smooth. I have a parts bike. Think ill pull the MC off there and see what I get.