I have a John deere 4640. Sometimes it works great and then suddenly it works like it’s running out of fuel. Thought something might be at the bottom of the tank but it’
Last year I bought a 1978 John Deere 4640. The tractor works fine and the electronics work fine (e.g radio, lights, gauges EXCEPT for the Voltage Gauge which never worked).
I have a John Deere 4640 Powershift transmission from 1978 with hydraulic front-wheel drive. the 3 point jerks and it shakes very much when picked up (at any rotation)
Hello, I have problems with the clutch, it does not go up or it will not help to stop the tractor, it is a power shift John Deere 4640 I need help clutch plate, the whole