Wonder if the IS thrust bearing wear is due to some funkery with the chains/tensioners? The chains and sprockets all look really good, maybe there was some issue with them and they were replaced but they left the case alone? Not sure, once it all gets inspected maybe we'll find out.
Initial inspection and measurement taking tonight. Made up a few sheets to keep track of measurements to compare them to spec. Also so I can note installed stud height, hole condition, presence of inserts, etc.
After I finished I realized that the case picture I used to make the line drawings on sheets 1 & 2 isn't from a 2.2. To fix it I used a pen to edit the hard copies but that was after I snapped this pic.
