I recently bought my first 9N project through Craigslist. Quite a bit is wrong with it and as I get into the clutch area I find just a bit of sideways/up and down movement in the input shaft. I'm still waiting for my books to arrive on this tractor but thought someone out there could tell me whether this is acceptable. Not looking forward to taking the slop out. This is just a project and not a total rebuild. Just want a reasonable tractor when I finish. It probably will never be worked again as I have no use for it, just putting a bit of history back on the road.