Yes, it was running when it went over(and continued for a while when down) but now seems the engine is running normally. Currently I am draining fluid that got into the dry clutch. Some improvement already, but not complete as to tractor speed in gear. May have to bring it to a professional if I am not satisfied with it's operation. Yes, it was a scary situation going down that hill. I won't be doing that one again! Thanks for the explanation of what happens on a steep hill.