SSANGYONG Rexton Y200 Manual page 374

SSANGYONG Y200
DIESEL ENGINE MECHANICAL 1B3-105
Checking
1. Thoroughly clean the valve guide bore using a
cylinder brush 000 589 10 68 00.
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2. Insert the GO/NO GO gauge (Intake: 102 589 00
23 00, Exhaust: 117 589 03 23 00) into the valve
guide bore. If the NO GO side is inserted fully,
replace the valve guide (Intake 8 mm, Exhaust
9mm).
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Replacement Procedure
1. Drive out the valve guide (2) by using a drift
(Intake: 103 589 03 15 00, Exhaust: 103 589 02 15
00) (5).
Notice: The valve guide must be driven out
upward of the cylinder head.
2. Thoroughly clean the basic bore by using a
cylinder brush 000 589 10 68 00.
3. Check the basic bore in cylinder head for scoring
marks and ream to next repair size if necessary.
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4. Reaming basic bore in cylinder head (repair size).
- Thoroughly remove carbon deposits in cylinder
head.
Notice: Particularly remove the insides of the
valve seat rings.
- Remove the elevation (arrow) of intake valve
seat rings.
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