2008 Yamaha Raptor 250SE / 250SE2 Factory Service Manual, Page 214Get this manual
REAR AXLE AND REAR AXLE HUB EBS00393
REMOVING THE REAR AXLE 1Place the machine on level surface2Loosen: bolts 3Remove: nut NOTE: Apply the brake pedal so that the rear axle does not turn, when loosening the nut Use the PTT wrench 46 or axle nut wrench (46 mm) PTT wrench 46 90890-06588 Axle nut wrench (46 mm) YM-37134 4Elevate the rear wheels by placing the suitable stand under the frame5Remove: rear wheels wheel hubs nuts washers