A5 Quattro Coupe V6-3.2L (CALA) (2009)
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At the same time, rotate installation cartridge knurled screw right until points engage in valve keeper.
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Move the knurled wheel left and right slightly. This presses the valve keepers apart and captures them in the installation cartridge.
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Release pressure fork.
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Remove installation cartridge.
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Unfasten guide plate and turn it aside.
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Remove valve spring with valve spring plate.
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Remove the valve stem seal with the Valve Seal Removal Tool (3364).
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Position the valve lever on the puller and remove the valve stem seal - arrow -.
CAUTION!
Risk of damage when installing valve stem seals.
‹› Place plastic sleeve - A - that is attached to valve stem seals - B - on valve stem.
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Lightly oil valve stem seal.
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Slide valve shaft seal onto plastic sleeve.
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Carefully press valve stem seal onto valve guide with Valve Stem Seal Drive (3365).
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Remove plastic sleeve again.