I have put this in the Quicksilver owners section but putting here as well for a possibly wider audience. I want to change my fuel tank from a 50 litre to a 90 litre one on a QS 530. Anyone changed the tank on there's or can tell me if it is possible or not. I have had a look and there doesn't seem to be much room to get the tank out, height wise, a big bolt through the middle as well! Just want the extra range a 90 litre will give rather than carrying the extra tanks on the deck. Don't like fuel on decks or in cabin!