The long shaft ( maybe 3 or 4 feet) that runs under the engine is the clutch power shaft. This is greased every 80 hours ( 2 fittings). The drive shaft is located under your feet. The grease fitting is located on the square part of the drive shaft. This is greased every 8 hours. If you need a photo, I'll post one.
If you choked a Smurf, what color would it turn?
I'd give my right hand , if I could be ambidextrous!