Model WM3370HWA when draining water leaks. Small hose (1/4" diameter by about 8" long) came off tub. Other end goes to "U" of drain hose on back panel of washer. Clamp on U end but not on tub end. Replaced with 1/4" automotive gas line hose 12" long. Thicker wall than original. Put clamp on both ends of hose. All good. Water only came out while unit was draining. Can be diagnosed and repaired by removing the washer top.