imported post
I'm trying to bleed/service the rear brake. I read about a check valve
at the top of the master cylinder piston chamber, but when I take my
master cylinder apart, there is no check valve present.
The symptoms seem to be that there needs to be a check valve.
I try to bleed the system and it won't pump up, just keeps pumping
and never gets any pedal resistance.
What could have happened to the check valve and where can I get one?
I've checked eBay, and bought a used rear master cylinder, but same
problem. The rebuild kits I see on eBay don't have the check valve,
just the spring, primary and secondary cups, circlip, metal piston and
rubber dust cover.
I'm trying to bleed/service the rear brake. I read about a check valve
at the top of the master cylinder piston chamber, but when I take my
master cylinder apart, there is no check valve present.
The symptoms seem to be that there needs to be a check valve.
I try to bleed the system and it won't pump up, just keeps pumping
and never gets any pedal resistance.
What could have happened to the check valve and where can I get one?
I've checked eBay, and bought a used rear master cylinder, but same
problem. The rebuild kits I see on eBay don't have the check valve,
just the spring, primary and secondary cups, circlip, metal piston and
rubber dust cover.