3. INSPECTION/ADJUSTMENT ATV 150/125 WHEELS/TIRES Check the tires for cuts, imbedded nails or other damages. Check the tire pressure. Tire pressure should be checked when tires are cold. TIRE PRESSURE 1 Rider Front Axle Nut MXU 150 MX'er 150/125 28 kPa 20 kPa Front (0.28 kgf/cm, (0.2 kgf/cm, 3.96 psi) 2.84 psi) 28 kPa 25 kPa Rear (0.28 kgf/cm, (0.25 kgf/cm, 3.96 psi) 3.55 psi) TIRE SIZE MX'er 150/125: Front : 20*7-8 Rear : 22*10-8 Rear Axle Nut MXU 150: Front : 21*7-10 Rear : 22*10-10 Check the front axle nut for looseness. Check the rear axle nut for looseness. If the axle nuts are loose, tighten them to the specified torque. Torque: Front: 7 kgf-m (70 N-m, 50 lbt-ft) Rear : 7 kgf-m (70 N-m, 50 lbt-ft) WHEEL INSPECTION Inspect the tire surfaces. Replace if wear or damage. Tire wear limit: 3 mm (0.12 in) It is dangerous to ride with a worn out tire. When a tire wear is out of specification, replace the tire immediately. 3-14