Hey, I just registered, this forum looks to be a great help with working on the bike. I just got a foreman 500 this past weekend, I already have a Kawasaki 400 4x4 but I have been wanting a honda. Anyways the bike I got had been wrecked before and kinda neglected. I fixed the float on the carberator it was overflowing and the left axle wasn't in the diff. all the way and I got that fixed. My question is I jacked the bike up in the front and back and locked it in 4x4 and the front tires didn't move. The light on the display turned green showing the 4x4 on but nothing moved. Do you think this could be electrical or something in the diff. I am not familiar with how it is suppose to lock in. Any help would be greatly appreciated. I want to fix it before I order tires and snorkle it out.