Black scuff marks inside dryer, all over

Try some Lighter Fluid Rubber is petroleum also an eraser may work

Hi, something like a non abrasive kitchen cleaner should do, just make sure it is non abrasive

sounds like a bad toner.

does this happen in the same place on the page;; like a stripe?

change drum seal

thumbs up

dryer will not heat up

either the roller are degrading or the belt the black is caused by the grinding of the dryer as it spins and has no cushion left replace the rollers

Is the residue coming from the back or front of the drum? Most dryers are equipped with 2 drum roller supports in the rear under the drum. You may have a drum roller that is going bad and some of the rubber residue is getting past the drum seal. Some dryers are quipped with an additional pair of drum rollers under the front of the drum as well. I would check all the drum rollers to see if they are all in good shape. A definite symptom of a bad drum roller is finding black residue along the outside of the drum where the rollers ride. You will have to open the dryer cabinet to see the outside of the drum. Also, check the rear drum seal to make sure it is not crimped or folded inwards in the drum. The felt seal in the back should should ride evenly all the way around the drum and should not be that visible inside the drum itself. That is, you may see some of the seal, but you shouldn't see part of it folded inside the drum or bits of it tattered or torn. I hope this makes sense to you. Let me know if this helps.

how do i fit felt gasket on front of dryer?