A4 Cabriolet L4-1.8L Turbo (AMB) (2005)
Power Steering Pump: Service Precautions
General information
There is no provision for repairing the power steering pump. If problems are reported, trace the malfunction by means of a pressure test and a leakage
test. Replace power steering pump if a malfunction is found.
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Always check steering system for leaks if fluid level is low in reservoir.
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In case of leaks at the line connections first tighten connections and wipe dry then recheck for leaks.
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Replacement pumps are not filled with fluid. It is essential to fill the pump with hydraulic fluid G 002 000 and to rotate pump by hand before
installing, otherwise the pump may be damaged or be noisy during operation.
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Removing and installing power steering pump (vehicles with 4-cyl. engine)
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Removing and installing power steering pump (vehicles with 6-cyl. gasoline engine)
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Removing and installing power steering pump (vehicles with 8-cyl. gasoline engine with timing chain)
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Check hydraulic fluid level.
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Bleed steering system.
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Check steering system for leaks.