2005 Polaris Sportsman 700/800 EFI Service Manual, Page 223Get this manual
TRANSMISSION NOTE: It may be helpful to place mark just above the keyed splineNote the raised edge on the detent gear for reassembly6Mark the shift lockout disc, this will indicate which side of the disc faces outward during assemblyRemove the shift lockout disc8Note the timing marks on the shift gearsRemove the shift gears from the case
NOTE: You may have to tap the shift drum from the backside of the case to aid in removal9Remove the upper gear cluster and shift forksYou may need to move the assembly back and forth to aid in removalNOTE: It may be helpful to place mark just above the keyed splineNote the raised edge on the detent gear for reassembly7Remove the shift shaft and detent lever