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View Full Version : DRR 90 rear foot brake locked up



brainwashed
08-05-2012, 03:47 PM
I could use a hand.

We have a DRR 90 liquid cooled model with the foot brake installed. I rear think the master cylinder is locked up or damaged.

I just went through the rear caliper to see if it had debris in it but it was clean and moves freely. When I press on the brake pedal the rear brake just locks solid and doesn't release.

Anyone have a good way to resolve this? I've never had to deal with something like this before.

fomospede
08-05-2012, 04:09 PM
ive had the pins crooked and bind up
ive had the interior of a brake line come apart and not let the fluid back too!