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Buick
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1984
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Regal V6-252 4.1L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Water Pump
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Service and Repair
Water Pump: Service and Repair
V6-231 & 252
Drain
cooling system
, being sure to drain into a clean container if antifreeze solution is to be saved. Remove the fan belt and disconnect all hoses from water pump. Remove water pump.