Originally Posted by Hookalatch
My 2007 GSA paddle wheel does not have any provision for attaching to the sprocket except for the bolt going thru the metal sleeve in wheel. As it happened, I got holes in both sprockets but the one on the left side does nothing. There is no need for the extra hole in the left side sprocket if your paddle wheel is like mine.
As I said... 2 of the three R12's I have done, needed the second hole... I hope it'll work for him. But there are always solutions...