[JeffD]

So you found a series I that is still running 30+ years after it was built, but it's no good? Fix the oil leak, make sure it always is full of clean oil, and use it. My Dad has a dozen 82 series tractors, with over half of them with SeriesI engines. Most needed something when he bought them, but they all still run, and he never expected to be getting a new model when he bought them.

Jeff