[f5fstop]

All T-cases. The end drive-line angle was different than design, by just enough to warrant some extra fluid. A problem COULD occur due to the lack of this small amount of fluid. However, when they first sent out the bulletin, the requirements for a problem to occur would almost mean the t/case was in 4x4 LO Lock for a continuous 500 miles while climbing.
Almost impossible, but to be safe and yes, cut any future warranty, they decided to add the extra fluid.
Supposedly there was a change to be made to the case or to the shift fork. So far, I believe I have totally confused the t/case engineer. He appeared to be caught on the procedure versus the blue dot versus the bulletin. To give him credit, he just took over this part. So, he is doing some research.
He is also checking into some POSSIBLE changes that may have been made to the front differential (HERE THAT BEBE?).