Daewoo ST Series Instruções de Operação descarregar pdf (Página 91)

6.3.15. 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 con-

necting rod small end bush oiled and

press the piston pin (by lightly tapping

with a rubber hammer) to assemble

the connecting rod into the piston.

•

Noticing the direction of the piston,

make the longer side (machined with

key groove on the bearing) of the con-

necting rod big end and the mark of

‘ ‘ impressed on the inside of the

piston face each other in opposite

directions. On the piston head sur-

face, the longer side of the connect-

ing rod big end is in opposite direction

from the valve seat surface.

•

Install the snap rings and check to see that it is securely assembled.

•

Install the piston ring in the piston using piston ring pliers.

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Daewoo ST Series Instruções de Operação Página 91