Astra L4-1.8L (2009)
17. Inspect the 4 valves.
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Inspect valve lash with KM-6361 (1).
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Note down result.
18. Insert MK-6340 into camshaft timing gears.
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Insert MK-6340 (1, 2) in the camshaft adjuster as shown.
Note: The spot-type marking (4) on the intake camshaft adjuster does not correspond to the groove of MK-6340 during this process but must
be somewhat above as shown.
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The spot type marking (3) on the exhaust camshaft adjuster must correspond to the groove on MK-6340 .
