Install the oil strainer into the oil pump.
Install and tighten the bolt to the specified torque.
Torque: 13 N·m (1.3 kgf·m, 9 lbf·ft).
Coat a new О-ring with engine oil and install it to the oil pipe.
Install the oil pipe into the oil pump.
Install the dowel pins into the oil pump.
Coat a new О-ring with engine oil and install it to the oil pipe.
Coat a new О-ring with engine oil and install it to the dowel pin.
Install the dowel pin/O-ring into the left crankcase.
Coat a new О-ring with engine oil and install the relief valve into the right crankcase.
Install the oil pump/strainer to the left crankcase.
Install and tighten the oil pump mounting bolts securely.
Assemble the crankcase (page 11-17).
Install the engine into the frame (section 7).