My washer keeps saying SUD. what is wrong? - Washing Machines

Hi
Error F02 appears after 8mins of SUDs error. Error F02 means Long drain, means washer is taking longer time than normal to drain. Press PAUSE/CANCEL twice to clear the display. NOTE: After 4 minutes the SUD error will be displayed, and then 4 minutes later the F02 error code will be displayed.
? Check the drain hose and make sure it is not plugged or kinked.
? Check the electrical connections at the pump and make sure the pump is running.
? Check the drain pump filter for foreign objects.
? If the above does not correct the problem, replace the pump.
There are 3 small 9/32 hex head screws that hold the front panel on. Unscrew the 3 hex head screws (9/32 socket or nut driver size), now remove the front kick panel. Unscrew the white drain cap -WARNING-- lots of water will drain out when you loosen the white cap. Once all the water is out, remove and take out the filter trap.
Hope this helps... Please post back for more information
Daniel