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3. Assembly of piston and connecting rod
Install the flywheel on the crankshaft temporarily.
NOTE:
•
Care must be exercised to ensure that no oil, etc. gets
to the bolts or bolt holes.
(1) Install the oil ring spacer expander in the oil ring
groove. Ensure that the expander end may not line up
with the thrust direction nor with the axial direction.
NOTE:
•
Do not expand the spacer expander to an extent more
than necessary.
(2) Fit the upper rail into position in such a manner that it
is wound up while pushing the edge section of the oil
ring spacer expander with your thumb.
NOTE:
•
Ensure that the rail end is deviated 90 degrees to the
left from the end of the oil ring spacer expander.
•
Do not expand the rail to an extent more than neces-
sary.
(3) Fit the lower rail into position in such a manner that it is
wound up.
NOTE:
•
Ensure that the rail end is deviated 90 degrees to the
right from the end of the oil ring spacer expander.
•
Do not expand the rail to an extent more than neces-
sary.
•
Make sure that the oil ring can be rotated smoothly.
EM–101
Thrust
direction
Lower rail end
90°
Thrust
direction
90°
Upper rail end
Spacer expander
JEM00427-00384
End of
spacer
expander
JEM00428-00385
JEM00429-00386
JEM00430-00387
JEM00431-00388
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