RS 4 Quattro Sedan V8-4.2L (BNS) (2007)
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Timing Chain: Service and Repair
Camshaft Timing Chains, From 03.2007, Removing From Camshaft
Camshaft Timing Chains, from 03.2007, Removing from Camshaft
Special tools, testers and auxiliary items required
‹› Locking pin (3242)
‹› Torque Wrench (V.A.G 1332)
‹› Assembly tool (V.A.G 1332/9)
‹› Adapter (T40058)
‹› Camshaft Clamp (T40070), qty. 2
‹› Locking Pin (T40071), qty. 2
‹› Wrench (T40079)
Removing
‹› Engine/transmission assembly removed and mounted on Scissor Lift Platform (VAS 6131 A).
‹› The camshaft timing chains stay on the engine in the following description.
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Remove cylinder head cover. Refer to: left => [ Left Cylinder Head Cover ] See: Cylinder Head Assembly/Valve Cover/Service and Repair/Left
Cylinder Head Cover, right => [ Right Cylinder Head Cover ] See: Cylinder Head Assembly/Valve Cover/Service and Repair/Right Cylinder Head
Cover.
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Remove left and right timing chain covers. Refer to => [ Left and Right Timing Chain Covers ] See: Timing Cover/Service and Repair/Left and
Right Timing Chain Covers.
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Insert the Adapter (T40058) guide pins as follows:
‹› Small diameter - arrow 1 - points to engine.
‹› Large diameter - arrow 2 - points to socket.
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Using Socket (T40058), rotate crankshaft in direction of engine rotation - arrow - to "TDC".
