S4 Quattro Cabriolet V8-4.2L (BHF) (2008)
Water Pump: Service and Repair
Coolant Pump
Coolant Pump
Removing
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Bring the lock carrier into service position. Refer to => [ Lock Carrier, Moving into Service Position ] See: Service and Repair/Removal and
Replacement/Lock Carrier, Moving Into Service Position.
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Remove front coolant pipe. Refer to => [ Front Coolant Pipe ] See: Cooling System/Coolant Line/Hose/Service and Repair/Front Coolant Pipe.
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Disconnect lower coolant hose from radiator - arrow - and drain residual coolant.
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Disconnect coolant hoses at coolant regulator housing.
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Remove bolts - arrows -.
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Remove coolant regulator housing.
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Disconnect coolant hose - 1 -.