Have clipper elite 6020, 1998,
it's a tank, want to keep the old girl runnning.
and looking for info on drives. K
Kohler command has oil leak on valve cover, going to try a new one, looks like it was distorted from over tightening. instead it probably only needed a new o ring.
I have the manual and the parts book. they are good for several models.
I think Oregon can supply the blades, still checking out.