Did a search and found stuff CLOSE, but no cigar. Point me in the right direction.... I have a Timberwolf P1 and I noticed that the back of the valve housing is weeping fluid. It's most noticeable when changing directions with the lever. The plate that the circlip is holding on moves and takes a bit of fluid with it. AND...if you move the handle full sweep back and forth with the engine off it will also throw a bit of fluid out. This splitter is an '09 model that's seen very little usage as far as I can tell. I wonder if maybe an oring has dried up? I'm also assuming that it's a bit more complicated than removing the circlip and replacing some oring on the other side of the plate? Here's some pics that I hope will help. Thoughts?