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Doosan D1146 - Cylinder liner; Piston and connecting rod

Doosan D1146
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9.3.11. Cylinder liner
Stand the cylinder block so that the fly-
wheel faces downward.
Thoroughly clean the liner flange fitting
surface and bore inside with compressed
air to prevent the entry of foreign sub-
stances.
After the cleaning operation, make the
cylinder liner dried up and push it into the
cylinder block by hand.
Wet the liner inside diameter with
engine oil.
9.3.12. Piston and connecting rod
Use a piston heater to heat the piston
approximately 100
˚C
(212
˚F
) for 5 minutes.
Align the piston pin hole with the oiled
connecting rod small end and press the
piston pin (by lightly tapping with a rub-
ber hammer) to assemble the
connecting rod with the piston.
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EAMD087I
EAMD088I