Level of DifficultyA Bit Difficult
Time to do repair30 - 60 mins
Age of ApplianceMore than 10 years
To perform this repair (please see numerous descriptions on the web for generic belt replacement) I had to rivet two loose parts to the drum in order to reinstall the drum. Specifically, the loose metal disk and hot air shroud at the rear of the drum (near the rear berrings) made it impossible to realign the parts to reinstall the three torx bolts at the rear of the drum during reassembly. These two loose parts are positioned behind the drum (when looking inside the drum) i.e. between the drum and the rear berrings.
It was necessary to align the mounting holes in the drum, disk, and air shroud outside of the dryer itself and then to rivet them in place (making sure the smooth rivet head was INSIDE the drum as to avoid providing a rough edge where the clothes could catch during tumbling). Just press the 3 torx bolts through the holes to establish correct alignment. Be sure to install the rivets ouside of the contact area between the heat shroud and mounting plate. You should see an indented pattern on the heat shroud that you can use as a guide.
It was also helpful to make a black mark on one of the drum mounting holes (inside the drum) and its mate on the berring attachment plate - to help orient you when installing the drum with the 3 torx bolts. It only aligns one way - and making the marks will save you aggravation while your head is in the drum during reassembly. Loud swearing at this point only punishes your ears because, after all, your head is in an acoustically punishing echo chamber - and the echoes make it seem as if the dryer is actually cussing YOU and your incompetence out...
I hope this helps someone else save some time in reinstalling the drum.
One additional pointer: you must remove the lower plate on the rear side of the dryer to wrap the belt around the tensioner pulley and motor drive. The belt wraps, from right to left, first around the motor pulley and then up and to the left around the tensioner pulley. Just place the belt around the motor pulley, and then pull the tensioner pulley toward you and leftward until it clears the belt, then push toward the front of the dryer - and let the tensioner contact the belt on the right side of the tensioner pulley.
And finally, the ribbed side of the belt makes contact with the drum and the motor pulley. The smooth side of the belt is in contact with the tensioner pulley. Good luck, and may the choice words I used during the process be unnecessary for you... for you... for you!