Tore the Cub Cadet down today to clean it and get an idea of what I'm working with. Found and fixed a few issues, so far nothing major. A few more things to sort out yet.
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First issue was the gear shifter wouldn't hit all 6 gears. I could hit the top 4, but not the lower 2 or neutral. Turned out to be some slop in the linkage. Tightened it up and it's fine. Second issue was the steering was off center- it would turn really hard to the right but not at all to the left. For some reason the steering rack was off center. Not sure how it got that way but the fix was not complicated. Unbolt the rack gear, and move it over a few splines.
The transmission on this thing is really strange. It is a gear drive, but it operates a lot like a hydrostatic. It uses the same case casting as the hydrostatic models, note the fan and not sure if you can see but there is an unmachined boss in the transaxle casting for a filter.
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