A6 Quattro Sedan V6-2.7L Turbo (APB) (2000)
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Remove hose -1-for vacuum reservoir.
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Disconnect connector from air recirculation valve -2-.
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Remove cover above air cleaner.
WARNING! Fuel system is under pressure.
Before opening the system, place a cloth around the connection.
Then release pressure by carefully loosening the connection.
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Disconnect fuel supply line and fuel return line -1- and -2-, and move fuel lines clear.
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Pull hose off EVAP valve -3-.
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Remove cover panel from cylinder head cover (cylinder bank 1-3).
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Pull connectors off injectors -2- on cylinder bank 4 - 6.