After looking your model up I suggest you look behind the front kick panel you might come across a black ring about 2-3 " BIG, empty the washer first then put a towel on the floor hold a container under and close to the black ring, SLOWLY UNDO the ring (you control the output of the water by how far you open the ring)when water stops remove filter and CLEAN,this is the pump filter there MAYBE another in the outer drum sump pipe, drop this pipe off and check CLEAN THESE OUT AT LEAST (6 MONTHLY for SUMP,) (MONTHLY for PUMP FILTER )to avoid further problems
wirecutterman, December 2007