Billsboat
CB750 Member
Hi all! I have a 1972 Rickman. I’m the second owner. When I got the bike a few months back, both the front and rear brakes did not work. In fact, they were both dry as the bike had sat for about 7 years. I rebuilt the front master, and cleaned the calipers. The front now works as it should. I have also rebuilt the rear master... this is where I need help!
So as mentioned, I rebuilt the master. I’ve bleed the thing I don’t know how many times. I’ve also used the vacuum method, and I still get the same results. It pumps up, but once u release the pedal, the brake fluid refills back into the tube and I have no pedal.
I fairly sure the master cylinder is from a 1978 Honda super sport cb750f.
Thanks for any guidance!
So as mentioned, I rebuilt the master. I’ve bleed the thing I don’t know how many times. I’ve also used the vacuum method, and I still get the same results. It pumps up, but once u release the pedal, the brake fluid refills back into the tube and I have no pedal.
I fairly sure the master cylinder is from a 1978 Honda super sport cb750f.
Thanks for any guidance!