"Sam Goldwasser" wrote in message
...

This unit is about 19 years old and now has started leaking mostly
or totally when it's draining. The drain hose is in good condition
and is not obstructed. The water appears to be coming from the area
near the back of the horizontally mounted motor/pump assembly.

Could it be from the hose to the sump? I repaired mine with a gasket of
double sided tape.