2007 Arctic Cat DVX/Utility 250 ATV Service Manual, Page 109Get this manual
11Pour the recommended gear lubricant into the fill hole until lubricant is visible on the threads of the level hole; then install the level plug and the fill plug and tighten to specifications12Install the rear drive gear case guard and tighten the cap screws securely13Apply grease to the brake disc hub and wheel hubs; then install the disc and rear hubs 14Install the hub nuts and tighten to specifications; then install new cotter pins and bend as shown