Thanks for sharing the link.
Someone has put out a tutorial but I never have the confidence to rely on it if my EB motor burns out. This video is a game changer if I do need to fix a motor. Admittedly, I don't expect mine (2015) to go out anytime soon due to usage. 17 years of usage by a tradesperson before it broke down would mean 25 years of life or more for someone like me.