Re: 120/ Sport Jet impeller
Have you been changing stator oil? Its only really one more step... on the sj90/120's you can get by with an adjustable wrench if you are lucky, otherwise you have to buy a $$$ mercury deep well socket, or make your own. (which is what I did for my Sj175 impeller. The merc deepwell is $80, it cost me $14 at the local fleet/farm store, and a couple minutes to cut it in 2, put some pipe in the middle, and weld it back up.)