Last weekend we had a major flood in New Hope, PA. I had to use my B2910 and a tow chain for some serious amphibious work. I have to say it performed great. The water was up to just below the exhaust pipe. I suppose I need to do some not so routine maintenance / fluid changes. I have been using the machine since to fix my driveway , move debris, etc. Now, what should I do to service this machine. I did lube the loader and mower deck, but have not changed any fluids. Also, my Woods 6500 backhoe (which was off the unit) got completely submerged. Please advise as to which service should be performed. Thanks.