I had a similar problem with the clicking noise. I tipped the washer over and took off the 2 motor mount clips with screws and the plastic pump assembly with mounting snap clips. The motor pulled apart from the base plate and I was able to get to the motor coupler. It removed with minimal effort. I purchased a new coupler ( 3 pieces ) at Sears parts center and replaced the coupler. I did find black "dirt" around the area of the coupler. After I put everything back together and noticed that I had great difficulty in turning the motor shaft with the coupler in place. The motor mounting clips pulled down the motor onto the coupling so much so that I had trouble moving the shaft. When I ran a wash load, I smelled an electrical burn odor that was fairly strong. I am concerned about the motor or whatever overheating and causing a fire. I have a theory that the replacement rubber "gasket" may be thicker than the original one and it puts more load on the motor. Also, where did the black "dirt" come from? I am concerned that I did NOT put everything back the way it was. Any help would be greatly appreciated.
C_The_Non-Plumber
C Knott, July 2007