How many of you have had a crankshaft update or are supposed to get one before fall? We are currently doing 1 and have 3 or 4 more to do before fall on top of our normal work load, which has been super busy for summer. The combine we are currently working on (which also happens to be a relitives combine) probally wouldn't have made it through corn harvest this year. One of the rod bearings had a nasty grove right in the center. Unsure if the crankshaft had a shaving on it during assembly or what went on. Has any one else seen anything failing during crankshaft pip?