A3 L4-2.0L Turbo (CBFA) (2008)
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Mark the tooth face on the intermediate shaft sprocket with paint -arrows-.
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Install the intermediate shaft sprocket; the marking on the balance shaft must be between the markings on the tooth faces.
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Tighten the intermediate shaft sprocket bolt -1- : Tightening sequence.
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Check the markings on the intermediate shaft sprocket/balance shaft -arrow-.
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Installation is performed in the reverse order of removal, noting the following:
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Install the balance shaft timing chain.
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Install camshaft timing chain.
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Install the lower timing chain cover.
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Install timing chain upper cover.
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Install the ribbed belt tensioner.
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Install ribbed belt.
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Adjust powertrain mount.
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Replace the coolant pump drive seal.
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Install the coolant pump toothed belt.
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Adjust powertrain mount.
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Replace the coolant pump drive seal.
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Install the coolant pump toothed belt.