60H5E11
5
Piston, Connecting rod
5-30
Disassembling the piston, and the
connecting rod assembly
1. Remove the piston pin clip, and then re-
move the piston pin.
2. Separate the piston from the connecting
rod.
3. Remove the bearing and washer at the con-
necting rod small end.
4. Remove the piston ring.
Disassembled piston, piston ring, piston
pin, connecting rod, and bearing must be
sorted out and kept in order so that the
components from different cylinders will
not be mixed up.
Checking the cylinder block
1. Check the cylinder sleeve for cracks or
damage.
2. Remove any rust or deposits on the cool-
ing water passage wall, and check it for cor-
rosion. Clean or replace if necessary.
60H50460
Do not scratch the contacting surfece of
the cylinder head and cylinder block.
3. Check the anode. Clean the anode's sur-
face, and replace if it has been eroded into
half or smaller.
60H50470
Do not oil, grease, or paint the anodes, oth-
erwise they will not be able to prevent the
galvanic corrosion effectively.
4. Remove the carbon deposit on the exhaust
passage wall, and check it for cranks or
damage. Replace if necessary.
Do not scratch the contacting surfece of
the cylinder head and cylinder block.
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