I have a Kodiak 400 1996 and the 4 wheeled drive is not working properly, let me explain. We are able to shift in and out of 4 wheel drive with no issues, but when you drive in the snow or mud, it acts like it is only in 2 wheel drive, the rear tires are engaged but the front ones do not spin.) I was wondering if someone could give me some hints on what the problem might be, before I tear into the frontend. Thank you for your help. I also have a 1995 big bear 350 that acts like it has a governor on it but lets fix the 400 first.