3. INSPECTION/ADJUSTMENT ATV 300/250 To loosen the chain, push the ATV forward. To tighten the chain, pull the ATV backward. Bolt Bolts Retighten the two axle hub holder bolt and caliper holder bolt to the specification. Torque: Axle hub holding bolt: 4 kgf-m (40 N-m, 29 lbf-ft) caliper holder bolt: 1 kgf-m (10 N-m, 7 lbf-ft) Pin Pull out the pin. 3-17