S6 V8-4.2L (BBD) (2004)
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Remove cover -1-.
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Remove air intake hose for air cleaner -2-.
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Counter-hold viscous fan pulley with pin wrench 3212 and tighten fan using open end wrench 3312 and torque wrench (fan has left-hand thread).
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Remove cover -arrows-.
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Remove right toothed belt cover.
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Disconnect connector for Camshaft Position (CMP) sensor.