Suzuki TU250X, Руководство по обслуживанию

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ENGINE 3-69
• Place a clean rag over the cylinder base to prevent the piston
pin circlip from dropping into crankcase.
• Install the piston pin circlip
1
.

NOTE:
End gap of the circlip should not be aligned with the cutaway in
the piston pin bore.
CYLINDER
• Apply bond to the mating surfaces at the parting line between
the left and right crankcases as shown.

99000-31110: SUZUKI BOND “1215” or equivalent
• Apply engine oil to the big end of conrod.
• Install the dowel pins (
1
,
2
) and cylinder gasket
3
.

1
Dowel pin length .... 18 mm (0.71 in)
2
Dowel pin length .... 14 mm (0.55 in)
• Apply molybdenum oil solution to the cylinder wall.

MOLYBDENUM OIL SOLUTION
• Apply engine oil to the piston rings.
• Hold each piston ring with properly position, and insert the
piston into the cylinder
4
.

NOTE:
When installing the cylinder, keep the cam chain taut.
Use new piston pin circlips to prevent circlip failure
which will occur with a bend one.
Use the new O-rings to prevent oil leakage.
When inserting the piston into the cylinder, take care
not to bend the piston rings.