Hi there,
I was wondering if anyone has rebuilt the rear brake system (caliper clean, new seals, new rear mater cylinder becuase the old one was knackered) put it all back together after removing all of the old fluid from caliper, lines cylinder etc, then filled the resevoir pumped the brake to sart bleeding into some tube and a jam-jar, only to find nothing coming through from the reseviour to the cylinder.
I can't get it to bleeding bleed.
The new (second hand) master cylinder all looks in good order. I spoke briefly to a friend who said I might have an airlock in the system.
When I pump the back brake lever air does comes out of the bleed nipple into my rubber tubing. It seems like there's just nothing coming through to the actual cylinder from the resevoir....?
Anyone know of a good way forward?
Thanks,