A6 Quattro Sedan V8-4.2L (BVJ) (2007)
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Vacuum Pump: Service and Repair
Vacuum Pump
Vacuum Pump
Removing
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Carefully pull the engine cover off the pins.
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Remove coolant reservoir - arrow -.
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Disconnect electrical connector to Engine Coolant Level (ECL) Warning Switch (F66) at bottom of coolant reservoir.
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Move the coolant reservoir to the side with the coolant hoses still connected
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Remove bolt - 1 - and remove vacuum hose with support to vacuum pump.
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Remove bolts - arrows - and remove vacuum pump.
Installing