A4 Quattro Sedan L4-2.0L Turbo (CAEB) (2009)
Oil Pressure Regulator Valve: Service and Repair
Oil Pressure Regulation Valve
Special tools, testers and auxiliary items required
‹› Old Oil Collecting and Extracting Device (V.A.G 1782 )
Removing
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Remove noise insulation.
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Place Used Oil Collecting and Extracting Device ( V.A.G 1782) under engine.
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Disconnect electrical connector - 1 -.
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Remove bolt - 2 - and Oil Pressure Regulation Switch (N428) - 3 -.
Installing
Installation is in reverse order of removal, note the following:
‹› Tightening specifications. Refer to => [ Oil Pan and Oil Pump Assembly Overview ] See: Oil Pan/Service and Repair/Oil Pan and Oil Pump
Assembly Overview.
‹› Replace O-ring.