Make sure the seal is tight where the unit attaches to the sink. It may appear that the unit is leaking elsewhere but is not. If you are sure it is leaking at the case, check for cracks or you could have a bad pump seal internally, in which case the unit should be replaced.
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Make sure the seal is tight where the unit attaches to the sink. It may appear that the unit is leaking elsewhere but is not. If you are sure it is leaking at the case, check for cracks or you could have a bad pump seal internally, in which case the unit should be replaced.