10. FINAL REDUCTION/ TRANSMISSION SYSTEM ATV 150/125 Install the dowel pins and a new gasket onto the right crankcase. Tighten the crankcase attaching bolts. Torque: 1 kgf-m (10 N-m, 7.2 lbf-ft) Bolts Tighten the left crankcase attaching bolt. Bolts Marks Install the crankshaft gear and washer. Make sure the "INSIDE" mark on the washer facing the right crankcase. Install the washer, balancer gear, woodruff key, oil drive gear, washer and nut, then tighten the nut (Left threaded) to specified torque using the special tool. Torque: 4.5 kgf-m (45 N-m, 32 lbf-ft) Special tool: Lock nut wrench: E010 Align the mark on the balancer gear . with the mark on the crankshaft gear. Make sure the marks on the balancer gear and crankshaft gear facing out. Install the oil pump (refer to chapter 4) 10-10