Reply to neil:
Awesome Pat, the harder the project, the more I like it! For the bell-housing drain plug, you can get them new I believe, as well as used. What's the jig in picture 17? Looks like an engine leveler but seems too short. Also, what happened to the final drive casing on those couple of bolts? Just curious because I have to pull mine at some point and would like to avoid the damage if I can.
The jig there is a product of the lack of steering. I was not able to get the track in a possition where I could get at the master link on that side. I built that quick to be able to lift the undercarrige off the ground without hanging up on the track. I engaged the diesel to the pony and spun the pony over by hand to the track master link was where I could get at it. I realized after I built that thing that a simple bar with bolts on the end would of suficed. The learning process at 10pm haha.
The two chunks out of the case was me prying against the case to free the final drive from the steering clutch. The drum was hopelessly stuck so I used an impact chisel to break the outer drum so I could get the final drive off.
Gotta keep motivated! Did this work over the past 10 nights and weekends. I have to get the water pump off, generator, and the left side final drive off. I think thats as far apart as I will need to take it. If I can find some exhaust manifold gaskets I'll pull those off and repaint them.