Motor making grinding sound.
After foolishly using wd-40 to spray inside the motor through the top my fan instantly started making what sounds like metal on metal grinding. It's 100% the motor because I did this with everything off(blades, globe, casing)
I don't want to have to take apart the motor to fix it but if i have to I will. I didn't want to throw more wd-40 or 3 in 1 oil at the problem to try fixing it.