CNKS is correct if it is a Live pump on the engine in front of the distributor. If it is a belly pump, it is in the middle of the tractor and accessed from the bottom. If belly Liftall pump, the seal in question is a lip type seal and easily changed It is necessary to drop the drive shaft to the pump (sheet metal cover) cotter pins, and remove shaft. Drop the pump with care after removing the elbows and control lever and cap. It is heavy and awkward. A floor jack and two people, or threaded rod with nuts to lower it are good options. When lowered, the drive flange needs to be removed. it will be tight. Remove the pump from the reservoir casting. Stick a brass or copper wedge into the gears through the intake port. Turn the slotted drive flange CCW to loosen (normal threads). The seal is then easy to replace. A duplicate should be able to be found at NAPA or Motion Industries etc. Jim
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Today's Featured Article - Women and Tractors - Tractor Engine Repair - by Teri Burkholder. One of the great things about working on a tractor engine with your other half is that you know what he is thinking of at all times and can anticipate his every move and his next thought of what he will do. With Ben, anyway, I can tell! He'll be busy working and I’m handing him tools and he says, "give me that..." and I’ve already got it in his hand or "hand me that....."and I’ve got the portable light right where he needed it placed to see. "Run in the house and get me a...."as I open th
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