Annual replacement of the old coolant from your radiator is an important preventive maintenance step to keep your antique tractor in good shape. Start by draining the cooling system at the drain plug, then flush clean water through until it runs out clear. Close the drain, then refill the radiator up to the bottom of the filler neck using 50/50 mix of coolant and distilled water. The Farmall B and A models require about 3 and 1/4 gallons of coolant to refill.
Post time: Jun-21-2017