A4 Sedan V6-3.2L (BKH) (2007)
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Remove bolts - 1 - and - 2 - for camshaft adjuster using multipoint socket (T10035).
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Remove both camshaft adjusters.
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Remove bolts - 1 - and - 2 - and remove chain tensioner.
Installing
‹› Always replace bolts that are tightened to torque as well as O-rings and gaskets.
‹› When turning camshaft, crankshaft must not be at TDC for any cylinder. Valves and/or pistons may be damaged.
‹› Drive chain for timing mechanism installed => [ Timing Mechanism Drive Chain ] See: Timing Mechanism Drive Chain.