S4 V8-4.2L (BHF) (2004)
Water Pump: Service and Repair
Coolant Pump, Removing and Installing
Coolant pump, removing and installing
Removing
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Bring lock carrier into service position See: Body and Frame/Lock Carrier/Service and Repair/Procedures
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Remove 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 thermostat housing.
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Remove bolts - arrows -.
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Remove coolant thermostat housing.
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Disconnect coolant hose - 1 -.
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Remove bolts - arrows -.
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Remove coolant pump housing toward front, paying attention to drive shaft for coolant pump.