Hi everyone! Im new to the site and hoping that someone can help me out! I have a 2005 polaris sportsman 800. I have 4x4 in reverse but not in either forward gear. I changed the front diff fluid, that did not help. The fluid looked good with very minimal film on the magnet. While the fill plug was out i verififed that all the ring gear teeth were intact and looked good. The speedometer,shift indicator and 4x4 indicator light all work fine. The front drive shaft is spinning but the cv shafts do not spin which tells me there is a problem in the front differential but why does it work in reverse and not forward. Before i pull the front diff out i want to make sure im not overlooking something. I called a local dealership and the told me this is not possible! Please help! Thank you!