A4 Sedan V6-3.2L (BKH) (2007)
Timing Chain: Locations
Camshaft Timing Chain, Component Overview
Camshaft timing chain, component overview
Note:
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Before removing camshaft timing chain, mark direction of travel with paint. Reversing the rotation direction of a used chain can destroy it.
Left camshaft timing chain
1 - Camshaft adjuster for exhaust camshaft
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Identification "Exhaust"
2 - Camshaft bolt
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Replace
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Initial tightening torque: 40 Nm
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Final tightening torque: 80 Nm plus an additional 90° (1/4 turn)
3 - Camshaft bolt
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Replace
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Initial tightening torque: 40 Nm
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Final tightening torque: 80 Nm plus an additional 90° (1/4 turn)
4 - Camshaft adjuster for intake camshaft
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Identification "Intake"
5 - Left camshaft timing chain
6 - 9 Nm
7 - Chain tensioner for left camshaft timing chain
8 - Oil strainer
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Set into chain tensioner