Question on manual PTO clutch install
 

I'm slowly working on the refresh of the Cub Cadet 100 that I got a few weeks ago. I've removed the aftermarket S/G pulley the PO was using (?) and installed the correct pulley. All is good there. The PO did not have the manual PTO clutch installed. Before I install it, I have a question about how to install the locking collar. There's a decent video on youtube on installation of the clutch, but it does not make clear how to properly install the locking collar. Is the set screw for the locking collar tightened down on the drive shaft or is it tightened down in the key way?

Any help would be appreciated - thanks.

Jim

1. Slide the collar on the crankshaft with the setscrew loose (or removed).
2. Slide the bearing on the crankshaft. Keep it flush with the end of the crankshaft.
3. Slide the collar towards and completely into the bearing.
4. Holding the bearing in place, rotate the collar counterclockwise (looking at end of crankshaft) until it tightens up.
5. Use a drift punch in the hole (not the screw hole), tapping it tight (counterclockwise)
6. Tighten down the setscrew, it should hit the crankshaft surface, not the slot.

Exactly the information I needed, Ironman. Thanks so much! Tightening the set screw into the keyway just didn't seem to make sense.