Water continue to drip with machine shut off

Rear panel has to be removed to access part. Removing controls top of machine, two screws lower left and right, will make back panel removal easier. Back panel hangs on 2brackets,protruding thru the panel, near the top, and 3 screws across the bottem. You will also have to remove the drain pass thru connecting the internal drain hose to the external drain hose. The replacement part does not have matching screw mount holes to those on the rear panel. Their is a square punch out with a tab on the replacement which can be used for the top mount screw. Use a drill and bit to round the hole. Mount replacement then drill a hole in the replacement for the the lower mount screw. 1 day service and works like new.