assembly into the cylinder.
Use the piston ring compressor
to
hold
the piston rings.
The “FAN” mark
of
the connecting rod
have to face flywheel side when
assembled. (See Fig.
45.)
D
1.
Apply enough oil to the piston rings,
connecting rod bearings and cylinder
bore before assembly.
2.
Set the open end
of
the piston rings
90
degrees apart from
one
another
before assembly.
5-4-3
CONNECTING
ROD
(1)
Turn the crankshaft
to
the bottom
dead center, lightly hammer the piston
head until the connecting rod contacts
the crankpin, and assemble,
(2)
When reassembling the large end cap,
match the alignment mark
on
the rod.
1.
No.
lock washer
is
used for the
2.
Tighten the rod bolts securely
by
the
Tightening torque
:
180-200
Kg-
cm
connecting
rod
bolts.
specified tightening torque.
PlSTON
RING
COMPRESSOR
FIG.
45
FIG.
46
-
29
-
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