John Deere 4440 Engine Problems
The John Deere 4440 is an Iron Horses series row crop tractor, first produced in about 1978, and in production for roughly 4 years. It has a 7.6 litre, 6 cylinder diesel engine, with a power output of about 112 hp, and a PTO of approx 130 hp. It has a fuel capacity of 65 gallons.
It has hydrostatic transmission, power steering and a wet disc braking sysytem.