Hi all. Even though this is only my second post, I read and learn so much from these forums. I have a 2006 B7800 which I love dearly. The other day, the engine started cutting out as I was using it. If I stop quick enough, it will keep running. Otherwise, it would stall. My first thought was the fuel filter so I changed it. But in order to do this, I removed the side panel. It was full of oil. Upon looking at the engine, I noticed a hole blown out on the side right below the injectors! What in the world would have caused this and how pricey is it to fix? Looks like its on a square plate thats bolted on. I am a widow with not much money but I really need to get this repaired. Any help would be so greatly appreciated!! Thanks!