A6 Quattro Sedan V8-4.2L (BVJ) (2007)
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Remove bolts - 3 and 5 - and press crankcase ventilation pressure regulator valve from throttle valve connections.
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Remove oil drain hose - arrow -.
‹› Ignore - 4 - and (3094).
‹› To improve clarity, the removed engine is shown from the rear.
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Remove coolant hose - 2 - to intake manifold.
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Free up engine wiring harness on rear coolant pipe.
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Disconnect electrical connector - 3 - on Engine Coolant Temperature (ECT) Sensor (G62).
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Remove nuts - 5 -.
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Remove engine wiring harness bracket from rear coolant pipe.
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Remove bolts - 1 and 4 -.
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Remove rear coolant pipe from right coolant pipe - arrow -.
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Remove rear coolant pipe to right side of vehicle.
Installing
‹› Tightening Specifications => [ Coolant Pipes Assembly Overview ] See: Service and Repair/Removal and Replacement/Coolant Pipes Assembly
Overview.
