After watching and learning so much ftrom this site , I finally decided to post. I have a Ferris IS 3000 61" deck and the Kawasaki 25 horse engine. Last fall it was leaking gas into the crankcase. I took it to the dealer and they basically had it all winter and replaced the carburetor under warranty. I picked it up last week, drove it from their garage onto my trailer and off my trailer into my garage. Was planning on using it today, checked the oil and there was gas in it again. Anyone else ever have this problem or have any insights? Oh, the machine was new last year and only has 232 hours on it!