SSANGYONG Rexton Y200 Manual page 375

1B3-106 DIESEL ENGINE MECHANICAL
- Select correct broaching tool and guide sleeve
(refer to the table).
Notice: Before broaching work, the broaching
tool must be cleared of swarf with a stiff plastic
brush.
- Lubricate the basic bore, guide sleeve and
broaching tool with petroleum.
- Push broaching tool (6) in broaching direction
(arrow) into the guide sleeve (7) far enough so
that the first cut of the broaching tool is
positioned in the basic bore when guide sleeve
is fitted onto the valve seat ring (3).
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- Center the guide sleeve (7) in the valve seat
ring (3) by turning.
- Knock through the broaching tool (6) with a
plastic hammer (approx. 25 g) and aluminum
drift.
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5. Heat the cylinder head (1) in a wear tank to approx.
80°C (176°F) with mounting device 115 589 34 63
00.
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6. Cool down the new valve guide (2) into the super
cooling box 346 589 00 63 00 with liquid nitrogen.
Notice: Do not touch the cooled valve guide by
hand.
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SSANGYONG Y200