Passat Sedan 4Motion V6-2.8L (ATQ) (2003)
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Remove spark plugs with spark plug spanner 31 22B.
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Set piston of appropriate cylinder to "bottom dead center".
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Screw pressure hose VW 653/3 into spark plug thread.
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Secure fitting tool 3362 to cylinder head with tool securing bolt.
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Position fitting tool for compressing valve springs to one of following positions: outer inlet valves: lower position center inlet valve: upper
position exhaust valve: lower position
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Connect pressure hose to compressed air system supplying at least 6 bar and remove valve springs.
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Pull off valve stem seals with 3364.
Installing
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Place plastic sleeve supplied on appropriate valve stem. This will prevent new valve stem seal being damaged.
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Place new valve stem seal in fitting tool 3365.
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Oil valve stem seal sealing lip and press carefully onto valve guide.
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The rest of the assembly is basically a reverse of the disassembly sequence.