A8L Quattro Sedan V8-4.2L (BVJ) (2007)
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‹› Replacing, refer to => [ Fuel Injectors ] See: Intake Manifold and Injectors, with Plastic Manifold.
8
Support Ring
‹› Always replace.
‹› The fuel rail wields force via the support ring to hold the fuel injector tightly in the cylinder head.
9
Fuel Rail
‹› Removing and installing, refer to => [ Fuel Injectors ] See: Intake Manifold and Injectors, with Plastic Manifold.
10
Fuel Pressure Sensor (G247), 25 Nm
‹› Lubricate the threads with clean oil.
11
Lower Intake Manifold
‹› Removing and installing, refer to => [ Lower Intake Manifold, with Fuel Rail ] See: Intake Manifold and Injectors, with Plastic Manifold.
