YMEDX700AG1 Whirlpool Dryer - Instructions

had to take front off of Dryer then was able to replace drum roller

On this model do not try to remove the back. You must remove the bottom front panel and the lint screen unit. You can then loosen the heat coil assembly and rotate it to get to the high-limit thermostat and the thermal unit. I replaced both because I bought the kit. It actually took me longer to clean out lint than it did to replace the parts. A simple remove of the parts with a 1/4 inch nut driver did the trick. Now my dryer works fine.

Watched on-line video on how to disassemble and test heater element, thermostat, and hi-temp shut down. Heater element was open. Ordered new heater element. Re-installed heater element iaw video provided with parts. Video provide was one of the best I've seen. Explanation on releasing access panel was especially helpful.

Be very careful of burrs on the edges of the steel inside the dryer. I cut myself badly when reaching into unplug the switch.
Procedure: Lifted the dryer top by pulling forward and rotating front up. Removed 2 philips screws holding the switch at the door. Reached into dryer and unplugged bad switch. Inserting small blade screw driver at the edge helped release the plugs detent. Installed new switch using reverse of above.

Replaced the heating element. Took the front lower panel off, 2 screws one on each end, removed cover on left side over blower 3 screws and removed cover lower right side over heating element 2 screws. Removed 6 wires plugged into heating element cover, turned heater element cover counter clockwise and pulled out. Removed 1 screw holding heating element inside of cover, pulled out heating element. Replaced heating element back in cover putting screw back in to hold it. Put heating element and cover into hole in back of dryer turning clockwise to secure. Then put cover holding heating element over the front of it and secured with 2 screws. Put blower cover back secured with the 3 screws and put the front cover back on securing with 2 screws. dryer is heating better than ever.

Checked this site for most likely needed parts and ordered. Located full repair manual inside unit after removing lid. Followed instructions in manual to take apart and remove the drum; took pictures at each removal step and used pill organizer to keep screws in correct order and quantity. The metal cylinder in the center of the idler pulley had ground away so the idler pulley with bracket was replaced. (There was a lot of metal dust that had to be cleaned.) One of the rollers did not turn smoothly so that was also replaced. After putting drum back in, reversed the steps to reassemble and referred to photos to make sure did in correct order and did not forget anything.

I replaced both the thermal fuse and the thermistor at the same time. That seemed to fix the problem; but after a couple of days the dryer would not start. When pushing the Hold to Start button, the dryer just gave one beep and would not start. I did a resistance test on the old thermal fuse, and it was OK; so I put the old thermal fuse back in and the dryer works. Evidently, it was just the thermistor (thermostat, internal bias) that was broken. Both are very easy to change.

Just like the video, just followed the video
Thanks,

Watched instructions, Ordered the kit and repair was fairly easy until the time to line up the cover over the fan wheel. That was difficult part. Would be best to have two people at this point to hold it and align the screw holes. Otherwise its was a fairly easy operation.

The pulley is accessible from the back of the dryer. Disconnect the gas line. Remove all the screws. Also remove the small plate that secures the line cord. Lift the back up and out. I was able to avoid disconnecting the water line. Take a picture of the pulley so that you will have a record of the belt routing. Release the spring and remove and replace the pulley and bracket. Vacuum out the lint. Plug in the dryer to make sure that it works properly before reassembly.

I removed all the panels, removed the tub, replaced the pulley, put the tub back in and replaced the panels. Just when I screwed the Last screw in the doorbell rang with the door switch which I installed immediately.

Remove top, front and drum. Top is removed by sliding a putty knife under the front corners and pushing the tabs back. Front is held with screws. Disconnect two electrical connectors. Rollers are easily accessible and changed.

Watched videos on line on how to repair. Replaced all four Drum Rollers, Belt and Idler Pulley, cleaned out inside of unit.

Per instruction video and past experience. Part replacement came quickly (2days from purchase) and the correct parts were sent. Dryer works better now than it did new.

Disconnected Power cord, removed vent pipe, removed back panel, had to slide top cover off to remove additional screw holding back on. Went down to where the Idler Pulley was, removed old piece by depressing on the spring loaded actuator and slid it off the belt and all. Replaced same as removal.