3-74 ENGINE
• Tighten the special tool bolt to the specified torque.
$ Special tool bolt: 23 N·m (2.3 kgf-m, 16.5 lb-ft)
#
• Set the bearings installed in the special tool to the crankcase
half as shown.
#
NOTE:
The upper and lower bearings are same.
Before installing the bearings, lightly shave off the
sharp edge part of the crankcase chamfer by using an
oilstone and wash the crankcase bore with enough
engine oil.
Snarp edge
* Be sure the bearing protruded side
A faces the
crankcase bore.
* Align the special tool mating surface with the line
mark
B on the crankcase.