Don’t use a puller like that on outboard flywheels.
Use a Knocker on Eltos. Don’t hit the flywheel nut. It wrecks crank threads. Use a Knocker. Tighten the knocker bolt against the end of the crank after every hit if it loosens. Lube the taper, let it sit a couple days, lube daily, tap the knocker daily. Don’t hit too hard. Knocker parts available from Ace Hardware. :One threaded coupling 1/2-20 and a 1/2-20 bolt that length.
