I'd like to clean the spark arrestor on my 2015 mid-sized ranger 570. The owner's manual says to clean carbon from the exhaust by removing the cleaning plug from the bottom of the muffler and gunning the engine to blow the carbon out. The problem is that my muffler has no such plug. Having seen how plugged up a spark arrestor screen can get, I'd really like to remove it and clean it. I've found several youTube videos on doing this with a razor, but nothing for the ranger.The problem is that the inside of the spark arrestor is tapered and there is nothing for a slide hammer and puller to grab onto.Has anyone done this on their Ranger?