We live in a Condominium, space is tight especially in the Utility room where the washer/dryer are located. Turned dryer breaker off at the electical panel.
Removed the top cover and front assembly w/door and front drum support, right where the unit was located. Had to gain rear access to loosen drum drive belt so undid the dryer vent hose to floor connection through a front acess hole. Moved the unit out to the breakfast nook as well as disconnecting the power cable from the wall socket. Removed the rear access panel covers and unhooked the drive belt. At the front removed the top screws off the lower cross member to allow spreading of the side covers to allow the removal of the drum. Removed drum and found the bearing bushing gone, reduced to powder.
Using the supplied instuction sheet, replaced the rear bearing assembly, replaced the drum after vacumming the whole interior and started the reassembly of the unit using the new belt and moved the unit back into place. Reconnected the power cable and dryer vent then lastly replaced the lint filter and selector knob. Closed the breaker and turned on the machine, no noise!!!
Incidently I am 78 years old. Thanks PartSelect.

Removed the front Dryer panel. Left drum in place and lifted it up slightly to get access to motor drive. Slipped belt in place and put panel back on.
This was a first attempt ever at fixing an appliance and it was no big deal.

The repair was done as follows:

1. Removed the door
2. Removed the two screws securing the top panel then removed the panel.
3. Removed the two screws securing the front panel then removed the panel.
4. Removed the screws securing the left side panel then removed side panel and the two leveling feet.
5. Tipped dryer over on its back (you will want to protect your floor, the four screws that attach the heater unit protrude through the back).
6. Disengaged the belt tensioner and removed the belt and the drum.
7. Removed the three Torx screws securing the drum bearing to the drum and discarded old bearing.
8. Removed the four screws securing the bearing retainer to the heater unit.
9. Removed the four screws securing the heater unit and two sensor wires.
10. Lifted heater unit just high enough to remove bearing retainer. Discarded bearing retainer.

The new drum bearing kit is supplied with self tapping screws. I installed the screws into the bearing parts to tap the holes and then removed them prior to assembly.

11. Installed new bearing retainer to back of heater unit using the supplied screws. Install the four screws by hand, finger tight.
12. Re-attached heater unit and tighten screws.
13. Re-attached sensor wires.
14. Tightened the four bearing retainer screws.
15. Attached new drum bearing to drum using the three supplied Torx screws. I used tape to hold everything together while installing the screws.
Tightened the Torxscrews.

Next I used a vacuum to remove all the lint from inside the dryer. I also used a small plastic putty knife to remove the caked on lint on the impeller blades.

16. Inserted drum bearing into bearing retainer.
17. Installed drum belt and belt tensioner.
18. Installed left side panel and feet.
19. Replaced the two grey and two white slide bearings on the front panel. They just slip onto a small post and slide into a slot.
20. Installed front panel. (Rotate drum to help with installation)
21. Installed top panel and door

PROBLEM SOLVED!

Removed the top of dryer two screws behind door at top then removed top two screws top corner lift dryer tub put belt around the tub then looped belt around the pullies.

Pryed off the top with a flat head screwdriver and removed the 2 screws holding the front panel to the sides. Then lifted the front panel off of the bottom brackets. Belt fit perfectly and followed the provided instructions to loop it around the motor and pulley. PartSelect got the part to me within a couple of days and the repair was a snap.

I removed the two screws that hold the front panel to the top panel. I removed two more screws that hold the front panel to the side panels. I separated the front panel from the side panels and removed the drum.

I could see on the front panel the drum slides were badly worn. One was gone.

The new parts installed easily using no tools at all. Everything snaps in place. The new foam gaskets press and stick to seal the duct work. The felt strip pressed into place.

I replace all the panels in reverse order and plug it in. It operates fine, but the motor is making the noise. I will look into replacing the motor next.

I had to take most of the dryer apart because there is no rear access to the motor. It turned out to be easy to dissasembel the dryer. The only problem that I had was that I could not figure out how to route the belt around the motor and the idol pullies. I could not find anywhere that gave instructions on how to properly tension the belt. I finally figured out that the idoler pulley needs to be locked in place on the right side of the engie mount. Then the belt needs to be routed over idoler pulley and under the motor pulley. Finally release the idoler pully from the locked postion to put tension on the belt. It really turned out to be pretty easy.

Replaced idler pulley and belt very simple

I've always heard it was a simple job to replace the belt and that would solve the problem. I'd defer to others online when they suggest to replace the rear bearing - they are totally right about that suggestion. My bearing basically fell apart in my hands. Not sure if I needed a belt or not, but it's worth replacing while you are tearing the thing apart. It took way longer to tear apart than to put back together. The parts and prices from PartsSelect were perfect. The parts were received in 4 business days as they said and were perfect replacement parts.

i took the front load dryer apart found the parts that were bad ordered the parts which were a snap at partsselect at first i thought it would be tuff to put back together but the site has good pictures i put the dryer back together but had a tuff time with the belt after i watched a video it went right together i found that taking pictures with my cell phone while taking things apart helped a lot when putting it back together all in all im proud of myself i didnt think i could do it but i did and the dryer works great i will be using the site again i used it a few months ago for my washer it it worked great too!!