I ran out of cleaned stator/magneto's to work with and have to go through some to get ready for service so I did a quick and terribly done video of how I have been servicing the wiper felts. I didnt put it in the video cause I was trying to keep it short, and doing it with a camera in one hand was a no-go but I just use brake clean to get them clean and then some compressed air out of the blowgun (not full throttle) to kinda dry them out and puff them up just a touch before hand. I am sure there are "better" ways and products to use....and I am sure we will hear about them Enjoy!