S5 Quattro Coupe V8-4.2L (CAUA) (2009)
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Install the camshaft adjuster on the right cylinder head according to the markings applied during removal.
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Position the camshaft timing chain on the drive sprocket and the camshaft adjuster and loosely install bolts - 1 - and - 2 -.
‹› Both camshaft adjusters must be able to still be rotated on camshaft and must not tip.
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Remove Locking Pin (T40071).
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Place Key (T40079) on the intake camshaft adjuster on the left cylinder head.
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Place the Torque Wrench (V.A.G 1332) with Socket (V.A.G 1332/9) on the Key (T40079).
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Have a second technician pre-tension the camshaft adjuster in direction of - arrow - to 40 Nm.
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Tighten bolts as follows while the camshaft adjuster is still held under tension.
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Position the Key (T40079) on the exhaust camshaft adjuster on the right cylinder head.