Thank You MarkB_MI, I have been rebuilding 600, 800, and 900 Fords since the 80's. I have never run into this problem before. It is the Transmission that empties out into the engine, Hydraulic level stays the same (dipstick Markings). That is why I asked about a possible rust hole in the bottom of the hydraulic line going through the transmission. This tractor was almost 40 years old when I bought it in early 90's. I've always keep fluids clean, but if it sat a long time with moisture in the trans before I got it, I was wondering if that could cause the problem, I've never had this before. I will be installing the new pump seal in a week or so. I thank you very much for the input. Chuck.
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Today's Featured Article - The Day Mom Drove the 8N - by Brian Browning. My Dad was wanting to put in a garden but couldn't operate the 8N and handle the old horse drawn plow he had found and rigged up to use with the tractor. Well, he decided to go get Mom out of the house and have her drive the tractor while he walked behind the plow. You got to understand that while my Mom is a hard worker who will always help whenever she can... she had never operated farm machinery before that day. Dad got her out there, explained how the clutch was the same as in our o
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