RS 6 V8-4.2L Turbo (BCY) (2003)
Lifter / Lash Adjuster: Service and Repair
Camshaft and Adjuster - Left Cyl. Head, Removal & Installation
Camshafts and camshaft adjuster - left cylinder head, removing and installing
Note: There are fundamental differences between installation procedure of timing chain on left cylinder head and right cylinder head. Observe
different procedures.
Special tools and equipment
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Retainer for chain tensioner 3366
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Sealant:, Refer to Parts Supplier
Removing
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Engine in vehicle
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Remove toothed belt.
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Remove camshaft sprocket.
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Unscrew idler wheel (arrow).
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Loosen nuts -1-.
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Remove bolts -2- and take out rear toothed belt guard.
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Unplug electrical connector (arrow) from Valve -2- for camshaft adjustment -N208-.
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Remove left cylinder head cover.
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Unplug connector (arrow) from Camshaft Position (CMP) Sensor 2 G163-.
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Remove Hall sender housing.