A8 Quattro Sedan V8-4.2L (BVJ) (2008)
Fuel Rail: Service and Repair
Intake Manifold and Fuel Rail Assembly Overviews, with Magnesium Manifold
Intake Manifold and Fuel Rail Assembly Overviews, with Magnesium Manifold
=> [ Intake Manifold ]
=> [ Fuel Rail and Injectors ]
Intake Manifold
1
Bolt, 9 Nm
2
Intake Flap Motor (V157)
‹› As a running change in MY 2009, the Intake Manifold Runner Control (IMRC) valve is being installed in place of the intake flap motor - see
the plastic intake manifold assembly overview. Refer to => [ Upper Intake Manifold ] See: Engine, Cooling and Exhaust/Engine/Intake
Manifold/Service and Repair/Intake Manifold and Fuel Rail Assembly Overviews, with Plastic Manifold.
3
Bolt, 9 Nm
4
Variable Intake Manifold Runner Motor (V183)
‹› As a running change in MY 2009, the Intake manifold change over valve is being installed for the variable intake manifold runner motor - see
the plastic intake manifold assembly overview. Refer to => [ Upper Intake Manifold ] See: Engine, Cooling and Exhaust/Engine/Intake
Manifold/Service and Repair/Intake Manifold and Fuel Rail Assembly Overviews, with Plastic Manifold.
5
Circlip