I replaced the seal on one of my 22261's 2 years ago. Went very easy and quick. The pulley didnt give me any trouble. I also put on a new belt when i fixed the seal...
Yep. Sure do. These seals are 'set inplace', then case closed around them. Cannot drive them in like others. Someday I'll get to do one or even a rebuild. Have yet to pull apart an E series.Refresh my memory, do you have to split the case to put a new seal in a DF?