S6 Quattro Sedan V10-5.2L (BXA) (2007)
Timing Chain: Service and Repair
Timing Mechanism Drive Chain
Timing Mechanism Drive Chain
Special tools, testers and auxiliary items required
‹› Locking Pin (T40071)
Removing
‹› Engine and transmission separated. Refer to => [ Engine and Transmission, Separating ] See: Service and Repair/Removal and
Replacement/Engine and Transmission, Separating, engine on the scissor lift platform (VAS 6131 A) or secured by the engine/transmission holder,
refer to => [ Engine, Securing to Engine and Transmission Holder ] See: Service and Repair/Removal and Replacement/Engine, Securing to
Engine and Transmission Holder.
‹› Engine oil drained.
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Remove drive plate. Refer to => [ Drive Plate ] See: Transmission and Drivetrain/Flex Plate/Service and Repair/Drive Plate.
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Remove cylinder head cover: 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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Remove intake manifold.
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Remove oil filter housing. Refer to => [ Oil Filter Housing ] See: Engine Lubrication/Oil Filter Housing/Service and Repair/Oil Filter Housing.
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Remove lower timing chain cover. Refer to => [ Lower Timing Chain Cover ] See: Timing Cover/Service and Repair/Lower Timing Chain Cover.
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Remove the camshaft timing chains. Refer to => [ Camshaft Timing Chains ] See: Camshaft Timing Chains.
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Remove power take-off drive chain. Refer to => [ Power Take-Off Drive Chain ] See: Cylinder Block Assembly/Accessory Drive/Service and
Repair/Power Take-Off Drive Chain.
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Push drive chain tensioner guide rail in direction of - arrow - and secure chain tensioner using Locking Pin (T40071).