2007 Polaris Sportsman 700/800/800 X2 EFI Service Manual, Page 170Get this manual
BODYSTEERINGSUSPENSION Driver Seat Backrest RemovalInstallation
1Configure the seating for 2-UP ridingWith the passenger seat bottom in place, remove the two screws retaining the seat bottom2Lift up on the latch for the passenger seat bottom and lock it in the upright position as shown below
32Remove the two pivot pins holding the seat bottom to the frame and then lift up on the seat bottom to remove
Remove the two screws retaining the passenger backrestRemove the two pivot pins holding the backrest to the frameFor installation, reverse the removal steps