This Tractor has a Perkins 306 Cubic inch 6 cylinder motor with a 3 speed box and 3 speed splitter box giving 9 gears and a top speed of 42 MPH or 66 kph (Governed 2300 RPM)
I have replaced oil seals and gave it a paint. (See before video - TEFckHBAvMc) These tractors had a noisy top gear as it was not designed for quiet operation but brute strength. Never had a problem with it.
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