I've got a Maytag Electric Dryer with a squeaky dryer roller. The rollers do not look worn on (I'm assuming that the wheel part is supposed to be smooth and didn't at some point have treads that have worn away). I'm not sure whether the sqeak comes from the roller wheel against the dryer drum or from the roller wheel against the roller housing shaft.
How should I lubricate? What should I use? Should I lubricate the exterior wheel part of the roller wheel? Should I also lubricate the inner part/shaft?
Anything else I should look for?
