Have a 2350 w/under 10 hrs. I just started experiencing a problem w/ the lift control for the 3pt and mmm deck. All was working well when suddenly, while using the 3pt w/ a scraper blade, the lift control began raising both the 3pt and the mmm deck regardless of the position of the selection lever. Before going to the dealer for warranty work, I thought I'd try to find out if there is a simple fix that I'm missing.