Jeremy B for Model Number WM2487HRM I just purchased the rotor assembly pn #4413ER1003A. My rotor that I am replacing had the plastic spline, but this one has the metal spline. The new part with the metal spline is really hard to put on now over the shaft. Do I need to grease the spline or any soap to see if it will go on any easier?
Answer Jeremy, The rotor will be difficult to get on with or without the metal spline. The magnets on the rotor and stator make it difficult and you would not want to put grease or soap on the shaft to get it on. Just make sure that it lines up and you will have to tap it to get it to seat properly. Read More... Answered by AppliancePartsPros.com | Monday, November 23, 2015