300d backhoe electric parking brake problem

[jd300d]

Hi, I have a 300d john deere backhoe. I can not get the barking brake to release. I would like to know if some one is fiamilar with these types of machines. I have done the simple things checked oil levels, filters, fuses, Look to see if wires are loose. I not sure where to go next. Tractor runs fine all other hydrolics operate fine. THANKS FOR ANYONE ASSISTANCE

 

[Wacky]

Hi, I can not get the barking brake to release. THANKS FOR ANYONE ASSISTANCE

:welcome:
I am sorry I cannot help you.................but there is a joke here. I'll just leave it at that.
Good luck, I am sure someone here can help, I had just the opposite problem and caused serious tractor damage.