How do you remove the center step seat on a Ranger Z520. A screw came out of the hinge mechanism on the step seat and I can't figure out how to get to it. Any help would be greatly appreciated. Thanks.

You will have to unscrew the whole seat assembly. Remove the center section on the back of the two seats by pulling very hard they are held in buy heavy duty velcro. You will find two screws behind each seat and there should be three screws in the back carpeted section behind the middle seat. After removing all the screws you can just slide the whole seat assembly forward and get to any part of the seat. The three seats are all attached together.

Thanks for your help.