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[Installation]
• The cylinder liner being installed must have the same size mark
as that on the crankcase as well as that on the piston.
CAUTION
• Using a piston with the size mark different from the size
mark of the cylinder liner can lead to engine seizure.
• Apply a thin coat of engine oil onto the outside periphery
(hatched area) of the cylinder liner.
• While pushing the top surface of evenly with hands, gently
insert the cylinder liner into the crankcase.
CAUTION
• Cylinder liners are thinly structured. Therefore, they must
be handled with extreme care.
Installation procedure
Installation: Connecting rod bearings
CAUTION
• Do not reverse the positions of the lower bearing and the
upper bearing (with oil hole) when installing, as this may
cause seizure in the engine.
Size mark
on crankcase
Size mark
on cylinder liner
Size mark
on piston
“1”
“3”
“2A”
“2” “2B”
“1B”
“3A”
“A”“1A”
“3B”
“B”
PISTON AND CONNECTING ROD, CYLINDER LINER
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