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Home >> Audi >> 2016 >> S8 Plus >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Turbocharger, Supercharger [CEUA,CGTA,CTFA,CTGA,CTGF,DDTA] >> 21 Turbocharger, Supercharger >> Charge Air System >> Turbocharger Recirculation Valve Bank 2 -N427- >> Removing

Turbocharger Recirculation Valve Bank 2 -N427- : Removing

-- Remove the engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .

WARNING:

Fire hazard and risk of damage due to a missing engine cover.

  • The engine cover must be always be installed before the hood is closed.
  • The engine may not be started and the vehicle may not be driven with the hood closed without an engine cover.

-- Disconnect the connectors -2- .

Fig 1: Identifying Hose Clamp
GWWA21-10730

-- Remove the bolts -arrows- .

-- Remove the air duct with the Turbocharger Recirculation Valve -N249- from the air duct hose by loosening the hose clamp -1- .

-- Remove the bolts -arrows- and then remove the Turbocharger Recirculation Valve -N249- -1- from the air duct -2- .

Fig 2: Identifying Turbocharger Recirculation Valve With Bolts
GWWA21-10734