Moggytom
Member
Have John Deere 6400 4WD and have not used the PTO all winter. went to use it now and the PTO knob when lifted and turned to right does not start the PTO but the light comes on to say the PTO is engaged. it was working perfectly last time I used it. does anyone have any suggestions ( I am a novice with John Deere tractors). I have turned the tractor on and off as I read there was an auto cut out if the PTO was engaged when the tractor was turned off. But that did not work. wondered if there may be a relay or fust that might affect it?