Hello guys, I have a little problem. With my machine the valve play is now very good to hear maybe so much too good. In stood both at the ride and when I turn higher the frequency changes. The little one has now 20500km down and wanted to wait until the end of the season with the setting. Now my question can be deadly for the 550 engine if you drive around with a too large valve play or for camshafts / valves? When I bought the with 17000km You almost didn’t hear the valve play. Can that change so quickly? 3000km is almost nothing in my opinion.