Install 2 dowel pins and new gasket.
Dowel pins
Install the left crankcase onto the right crankcase.
11 bolts
Tighten 11 bolts on the left crankcase.
Torque value: 0.8~1.2kgf-m
Tighten 2 bolts on the right crankcase.
Torque value: 0.8~1.2kgf-m
2 bolts