My 2226B has three pots ( treble, mid, bass that are doubles with an inner and outer shaft. They are very, very stiff and resistant to a gentle treatment of cleaner/lube down the shaft. I have not found any real info on a way to "un-stick" them. My guess is the only real way is to unsolder them and then physically take the cans apart so I can take the shafts apart and clean/polish/lube them. Not really looking forward to that without some donors available Does anyone have a better solution or idea? Thanks