nunyabinis
Gold Member
At work we have 2 100hp New Holland tractors with electric/hydraulic PTO. After attaching the pull type mowers to the draw bars We shut the tractors off so the PTO shafts spin freely for hooking up the drive shafts. Don't know if John Deere PTO works the same or not.
The JD system has an internal brake shoe that effectively locks the PTO shaft when the PTO is deenergized. Even if you shut the tractor off the PTO drive mechanism is held tight by the internal brake.
That's why I made the special wrench so I can turn it by hand. Works great now!!!