JD 510B Brakes

Chuck Hilton · Sep 3, 2015

Hi folks, I'm having a problem with the brakes on my 510b. I think I know the solution but I'm up for a second opinion. When the machine sits for a day or two I lose all brakes. Let it run for a while and pump the pedal and they are fine all day. You can get pedal faster if you open bleeder screws. I'm thinking it's the disc piston seals leaking. But I don't like the thought of that job. Any other ideas or something I am missing?

markct · Sep 3, 2015

If you are lucky it's disk piston seals only, mine had simular and when I disassembled it found that the pins that hold the disk piston had broke likely from chattering due to wrong oil, and had spun taking out the seals and the pins pieces then took out the planetarys, axle housings and bearings. Couple weekends of work and 5 grand later she was good as new

Chuck Hilton · Sep 4, 2015

Thanks for the reply. Guess I need to get to work on it.

JD 510B Brakes

Chuck Hilton

Member

markct

Well-known Member

Chuck Hilton

Member

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