A3 Quattro V6-3.2L (BUB) (2008)
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Mark electrical connector before disconnecting
12 -
O-ring
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2 pieces
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Replace
13 -
Upper timing chain cover
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Coat sealing surfaces with sealant when installing. Lightly coat clean upper timing chain cover sealing surfaces shown hatched with sealing paste
AMV 188 001 02.
14 -
Alignment bushing
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2 pieces
15 -
Gasket
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Replace
16 -
O-ring
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Replace
17 -
Seal
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Replace
18 -
Chain tensioner for camshaft timing chain
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Tighten to 40 Nm.
19 -
10 Nm
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Set upper timing chain cover in place and tighten bolts as follows:
20 -
Cylinder head gasket
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Clean holes and fill with sealing compound. Clean old sealant from 3 mm holes arrows in cylinder head seal.
21 -
Guide pin
22 -
Lower timing chain cover
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When installing, coat the sealing surfaces with sealant.
23 -
10 Nm
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Fasten in diagonal sequence in steps
