TT Roadster L4-2.0L Turbo (BWA) (2009)
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Remove crankcase ventilation line from cylinder head cover - 2 - and remove it.
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Disconnect EVAP line to turbocharger from cylinder head cover - 3 -.
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Remove oil supply line from turbocharger - 4 -.
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Remove electrical connector - arrow - for Heated Oxygen Sensor (HO2S) (G39) and Oxygen Sensor (O2S) Heater (Z19) before catalytic
converter from bracket, disconnect it and lay it aside.
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Remove Heated Oxygen Sensor (HO2S) (G39) - arrow - using a tool from Ring Spanner 7-piece Set (3337).
