12. FRONT WHEEL/FRONT BRAKE/FRONT SUSPENSION/STEERING SYSTEM ATV 150/125 Boss Install the brake shoe plate. Make sure that the boss on the knuckle correctly engages with the locating slot on the brake shoe plate. Apply the grease onto the bearings and oil seal lips of the wheel hub. Locating Slot Install wheel hub, plate washer and tight the nut (wheel hub). Torque: 7 kgf-m (70 N-m, 50 lbf-ft) Install cotter pins. Always use a new cotter pin. Do not loosen the axle nut after torque tightening. If the axle nut groove id not aligned with the cotter pin hole, align groove with the hole by tightening ut on the axle nut. When reinstalling a wheel, tighten the wheel nuts in a crisscross (rather than a circular) pattern. Torque: 4.5 kgf-m (45 Nm, 32 lbf-ft) MXU 150: Tapered wheel nuts are used for front wheels. Install the nuts with its tapered side towards the wheel. Adjust the front brake cable free play. Refer to the "FRONT BRAKE ADJUSTMENT" section in the CHAPTER 3. Brake cable free play: 1020 mm (0.4 0.8 in) at lever pivot. 12-8