13. FRONT WHEEL/FRONT BRAKE/FRONT SUSPENSION/STEERING SYSTEM ATV 50 Measure the wheel run out. Replace wheel or check bearing play if out of specification Rim run out limits: Vertical: 2 mm (0.08 in) Lateral: 2 mm (0.08 in) Inspect the front wheel hub. Replace if cracks or damage. Inspect the front brake drum. Measure the front brake drum I.D. Service limits: 111 mm (4.44 in) Keep oil or grease off the brake drum. Side Collar FRONT WHEEL BEARING Remove the side collar. 13-5