My dad picked up 2 M6950 tractors both with 1850 loaders on them for $2000. The one tractor has a blown motor and the other tractor runs great. The only problem with it that a bearing in the front end must of came apart and put a hole in the casting that bolts on to the main axle. I was wondering if anyone here has had one of these apart before. If so how difficult is it? Also where would be a good place to get a shop manual. My plan is to take the casting off the tractor that doesn't run and put it on the good one.