My tractor starts to run hot after plowing a couple hrs... plenty of water in radiator and oil in tractorI took the thermistat outHow do you change out the oil pump in a tractor?Well, since you don't say what kind of tractor or what year it is:
1. Drain the oil.
2. Take the old oil pump out and put a new one in it's place.
3. Refill the oil.How do you change out the oil pump in a tractor?why get hot maybe your ask how to chage water pump.get a new pump drain radiator unbolt old pump install new fill radiatorHow do you change out the oil pump in a tractor?um its cuz the therm was faulty and you took it out.replacing the oil pump isnt going to help ANY.buy a new thermostat (5-25 bucks) and put it in.and dont use water use coolant.How do you change out the oil pump in a tractor?try blowin the rad. out { blow air thew the rad fins] if it was the oil pump it would have lock'd up