The old seals were starting to seep so it was time for new seals. The last time I had it out was back in 92 that is when it was converted to part time with the mile-marker kit. The chain was still in spec so I went back with it.
There are four seals the front and rear pinion then the two that are back to back on the input shaft. I just now got the darn thing back in, I will finish it tomorrow. Now for a cold beer on the front porch!