Touareg V8-4.2L (BAR) (2007)
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Remove the union nuts - 2 and 3 -. Counter hold on the hex with an open end wrench.
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Remove the fuel pipe.
Continuation for All
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Remove the bolts - arrows -.
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Remove cover - 2 - with crankcase ventilation hose - 1 -.
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Remove seal.
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Remove oil check valve - 1 - and spray nozzle valve - 2 -.