A8L Quattro Sedan W12-6.0L (BSB) (2005)
Coolant Line/Hose: Service and Repair
Upper Coolant Pipe
Upper Coolant Pipe
Special tools, testers and auxiliary items required
‹› Spark plug connector pliers (V.A.G 1922)
‹› Spring-type clip pliers (VAS 5024 A)
Removing
‹› All cable ties opened or cut during engine removal must be reinstalled at the same locations during installation.
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Drain coolant => [ Cooling System, Draining and Filling ] See: Service and Repair/Procedures.
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Remove upper part of intake manifold => [ Intake Manifold Upper Section ] See: Engine/Intake Manifold/Service and Repair/Intake Manifold
Upper Section/Cylinder Head, Valvetrain.
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Remove intake manifold lower part => [ Intake Manifold Lower-Section ] See: Engine/Intake Manifold/Service and Repair/Intake Manifold
Lower-Section.
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Remove rubber seal - 1 - for plenum chamber covers.
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Remove plenum chamber covers - 2 - and - 3 -.
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Pry off caps on the wiper arms using a screwdriver.