Aligning Upper and Lower Parts Crankcase Sections

Aligning the upper and lower parts of the crankcase





Note: When assembling, make sure that there is no offset between the crankcase halves on the facing surface (on the oil pump side).

1. Using a plastic hammer, align the slightly tightened lower part of the crankcase (tightening torque 10 - 20 Nm) with the upper part of the crankcase.Carry out the finger-nail test at the joint.

2. Tighten the crankcase with the specified tightening torque (3 stages).

3. Smooth any slight remaining offset at the joint with oil stone.