Bleeding Brakes

[70jd400]

Ok so I have replaced a steel hydraulic line and pulled of the left side axle housing to fix the diff lock and know i can not get the brakes bleed. I have made sure that the seals around the brake disk were not cut when i put that part back together (after i cut the first set putting it together). I had brakes before I started this project.:confused3: this is on a JD400 Industrial

 

[beenthere]

Assume this is the JD 400? Suggest to attach this to the apparent thread where you are working on the 400 so readers can keep up.

 

[70jd400]

Assume this is the JD 400? Suggest to attach this to the apparent thread where you are working on the 400 so readers can keep up.

Yes sorry I forgot to put that in here.

 

[Tx Jim]

Did you have engine running while attempting to bleed the brakes? Is brake pedal height adjusted correctly? The check valves in utility tractor brake valve housing have a history of failing.

 

[70jd400]

Yes tractor was running. I haven't changed or adjusted anything with the brakes because they were working before. I also changed hydraulic fluid and all filters. Trans filter hydraulic filter and the long round screen filter