A4 Quattro Wagon L4-2.0L Turbo (CAEB) (2009)
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Remove all bolts from intake manifold.
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Carefully pull intake manifold with fuel rail away from the cylinder head slightly.
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Disconnect electrical connector - 1 - from the intake manifold runner position sensor and remove the intake manifold.
‹› The fuel injectors could remain stuck in the fuel rail.
‹› Seal the intake channels with a clean cloth.
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Disconnect intake manifold from the fuel rail. Refer to => [ Fuel Rail ] See: Powertrain Management/Fuel Delivery and Air Induction/Fuel
Rail/Service and Repair/Fuel Rail
Installing
‹› Make sure the fuel injectors are installed correctly.
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Mount intake manifold onto the cylinder head on the stud bolts (lower left and right).
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Further installation is in reverse order.
‹› Tightening specification. Refer to => [ Intake Manifold Assembly Overview ] See: Intake Manifold Assembly Overview
‹› Tightening specification. Refer to => [ Fuel Rail Assembly Overview ] See: Powertrain Management/Fuel Delivery and Air Induction/Fuel
Rail/Service and Repair/Fuel Rail Assembly Overview