I was pleased to find these comments about changing the HST filter and dealing with the spilling oil. My
B26 (purchased used at 250hr) reached 400 hours and reading in the manual that the HST filter should be changed. Noting the oil level at the dip stick I couldn't see how to remove that filter without oil running out. I re-read the manual but it says nothing about an oil spill. I tried it and of course oil started to spill onto the top of the oil pan, down my sleeve etc. That can't be right I thought! What dumb engineering would require partial oil draining or dealing with the mess created by changing that filter.

I will try the "tilted-tractor" method with plenty of rags on hand.
Aside from this issue I am extremely pleased with this tractor. I am continually amazed by what it can do.:thumbsup: