Suzuki RV125, Руководство по обслуживанию

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3-60 ENGINE
The followings are reminders for piston installation:
• Before installing the piston pin, apply molybdenum oil solution
onto its surface.
• Apply molybdenum oil solution to the big and small ends of
the conrod.
• Place a clean rag over the cylinder base to prevent the piston
pin circlip from dropping into crankcase. Install the piston pin
circlip
1
.
. '
MOLYBDENUM OIL SOLUTION
"
• Install the piston with the arrow mark
2
facing towards the
exhaust side.
CYLINDER
Before installing the cylinder, oil the big and small ends of the
conrod and also the sliding surface of the piston.
• Install the dowel pins into the crankcase and then install the
cylinder gasket
3
.
"
• Make sure that the piston rings are properly positioned, and
insert the piston into the cylinder.
NOTE:
When mounting the cylinder, keep the cam chain taut. The cam
chain must not be caught between the cam chain drive sprocket
and crankcase when crankshaft is rotated.
• Temporarily tighten the cylinder base nuts.
• Install the cam chain guide
4
.
CYLINDER HEAD
• Install the dowel pins into the cylinder and then install the cyl-
inder head gasket
5
onto the cylinder.
"
Use a new piston pin circlip
1
to prevent circlip fail-
ure.
Use a new gasket to prevent oil leakage.
Use a new gasket to prevent gas leakage.