15. REAR WHEEL/AXLE/SUSPENSION ATV 300/250 Bolts Remove the two bolts attaching the rear swing arm at the rear fork and then remove the rear swing arm. Rear Swing Arm Bush Inspect the shock absorber rod. Bends/damage Replace the shock absorber assembly. Inspect the shock absorber. Oil leaks Replace the shock absorber assembly. Inspect the spring. Fatigue Replace the shock absorber assembly. Move the spring up and down. Shock Absorber Inspect the bush. Wear/damage Replace. Upper Rear Swing Arm REAR SWING ARM DISASSEMBLY Remove the bolt attaching the lower rear swing arm at the upper rear swing arm and then disconnect the upper rear swing arm from the lower rear swing arm. Lower Rear Swing Arm Bolt Inspect the upper rear swing arm. Bends/damage Replace. Inspect the bush. Wear/damage Replace. Bush 15-13