A6 Quattro Sedan V8-4.2L (BVJ) (2007)
If Valve Seal Removal Tool (3364) cannot be used on some valve stem seals due to restricted clearance, proceed as follows:
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Using a drift, drive out roll pin - arrow - at puller with a drift and remove impact puller attachment.
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Place lower part of puller on valve stem seal.
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Secure puller with a drift or cotter pin driver - 1 -, as shown in illustration.
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Place lever on puller and pull off valve stem seal - arrow -.
Installing
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 coat sealing lips of valve stem seal with oil.
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Push valve stem seal onto plastic sleeve.
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Carefully press valve stem oil seal onto valve guide using valve stem seal driver (3365).
