I am installing the Rotax external alternator on my 912is. In looking the the mounting of the ring to mount the V belt pulley to the engine prop flange, it appear to me that I use what I think are the press fit bushings that came with the prop spacer. For those of you who are using the external alternator, is that how yours is? A different method? Also if those aren't press fit bushings (the instructions are pretty much non-existent here) please let me know.

Thanks

Gary

Prop Flange.JPGAlternator.JPG