Once I got the top, door, and front cover off, I then proceeded to take the drum mount off and then remove the drum. Next was to remove the axel, as the wheel and locking clip were broken, I used an 8mm socket for the front of the axel and a cresent wrench to hold the nut in place. Once undone I was able to put in the new roller wheel with axel attached to the dryer. Put everything back together and it is working great, it's so quiet now.