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Drain the radiator. Remove the LeSabre's top radiator hose. Unbolt the engine water inlet and remove to reach the thermostat. Pull the thermostat out and slide in the new one. Reinstall the inlet and hose before filling the system with new coolant.

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โˆ™ 2014-10-07 02:13:51
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Q: How do you replace the water pump on a 1987 Buick Lesabre?
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