LXE7800A3 Whirlpool Dryer - Instructions

I pried open the top of the dryer, removed the 2 scrws holding the front cover of the dryer, un hooked the dryer drum buide belt, removed the dryer drum - all this just to get to the drum support roller. The bottom roller - the rubber on the wheel had been "chewed of". I can only guess because too much weight was placed in the dryer with wet clothes.
I removed the triangle shaped retaining clip, using the mini flat head screw-driver, slid the damaged roller off, replaced the new roller, and installed the new retaining clip. To install the new clip, I used a 1/2inch nut driver. I did the same to replace the upper drum support roller. The actual repair took less than 5 minutes, However, the prep time in dismanteling the dryer in order to get to the drumm rollers and puting the dryer back to gether consumed the bulk of my time.

Opened up every panel EXCEPT the front, then discovered how easy that is. Replacement belt was a snap to install. I noticed some plastic collar thing on the driveshaft appeared to have melted. Did not appear to be critical part, so I put it together and tested it out. Seems to work fine. I think the collar is there to prevent the belt from potentially slipping off the driveshaft.

I squeezed the latch catch with a pair of pliers and pushed it in the catch hole. But that was the final repair. There were two "repairs" before that. First, we used two commercial grade rolls of wide plastic tape to tape the dryer door shut each time we used it, for a year, until we ran out of tape. Second, we positioned a chest of drawers in front of the dryer and wedged a 1" x 4" against the door. Very effective. Then I broke down and ordered the $3 catch.

Ordered the motor with pulley and blower wheel in case the wheel did not come free from the motor.
Took out the lint screen, took off the top and disconnected the wires for the door switch, took off the front.
Remove the idler poi and the belt and then removed the drum.
I read in other repair YouTube videos, the blower wheel sometimes is so seized onto the motor axle that you have to remove the wheel by cutting it off.
Yes, ours seized!
Cut off the motor axle with a hacksaw and then the motor and the wheel were free. This was not an issue since I had purchased both the motor and the wheel which I recommend doing anyway. Our dryer over 25 years old and it does not have many electrical components, which I love. We removed the parts put in the new parts. Follow the wiring diagram to get the new motor hooked up.
Then I replaced the drum support rollers, which were a snap and then we put it all back together.
We added an extra step because we had to takeoff the back of the dryer to gain access to the blower. It turned out to be a good thing since years of lint have been trapped at the bottom of the lint chute.
I cleaned everything, washed everything and put it all back together and it purrs like a kitten.
Took us about 2 1/2 hours total since we are very cautious and slow as we didn’t want to break things.
I am very happy with the end result and hopefully it will last another 25 years!
Parts were spot on and worked perfectly.
Much more economical than buying a new dryer for $750-$1000.

It had been making noise for a week and I bought the two drum support rollers hoping that was the problem. It wasn't as the dryer started shutting down after a few minutes of running. I opened the top of the dryer and removed the 2 screws holding the face and door on. I removed the face and disconnected the door switch wires and released the drum belt by pushing on the idler pully. I then removed the drum straight out the top. I then put a wrench on the fan on the back of the motor and unscrewed it and then released the two holdown clamps on the motor and removed the motor. I had to make a couple of wiring modifications for the new motor but the instructions and connectors that came with the motor were perfect. I put everything back together and plugged the dryer back in and tried to start it and .... Nothing. I forgot to reconnect the door switch wires. Fixed that and the dryer now runs as good as new and makes no noise at all now (almost anyway). It should be good for another 10 years easy.

Followed the instruction given by previous writers in these post.
Hint The bungee cord hook was used to hold up the lid, worked very well.
If you are by yourself use duct tape to hold the drum in place before removing the front panel. Tape the top rear of the drum to the rear frame. Also do this when reassembling the front panel.
Easy and quick makes the wife happy this time.
PS. Ordered the parts on Sunday and had them on Tuesday.

the video was very well done and able to understand. disconnect power ,remove lint trap,remove 2 phillps head screws, push putty knife in front seam line about 1'' in from corners to release top assembly ,lift up and support, disconnect wire connector ,remove 1 screw in each front corner lift front panel off while holding drum, remove broken belt,install new belt with grooves against drum ,feed around tensioner pulley and onto motor shaft pulley ,spin drum by hand to make sure belt tracking etc. reassembly in reverse.

I followed the advice that was already published for my Dryer. I removed the cover on the rear of the Dryer, Disconnected the two wires attached to the Heating Element. I positioned the Dryer on its side so that it was easier to remove the one sheet metal screw holding the Heating Element in a metal box. Removed the old Heating element. I found where to coil was open. Installed the new Heating element. Put everything back together. Turned the dryer on and there was heat in the Dryer. Thanks to all who posted for the excellent advice.

I just followed your video how to replace a broken belt , after viewing replacing belt went easy

I followed the on-line video. I am extremely happy I made the effort and successfully fixed my dryer on my own. It sure beats a new dryer expense or high repair cost.

After removing the back (five nut screws), lifting the top (two lint filter screws), I diagnosed the problem (timer, fuse and sensors tested OK - heating element broken). I uninstalled the heating element cage sensors (three nut screws) but did not unwire them. Then I removed the heating element cage (one nut screw on top and lift) - the right angle screwdriver was very helpful. I removed the broken element (one nut screw on bottom). Ordered from Parts Select online because they had the element for a better price & quicker expedited shipping than Sears. As soon as the part arrived (two days!), I rewired and installed the element and assembled the dryer in the reverse order of the above process. Total time from package arrival to drying clothes (BIG stack) - 30 minutes!

just like the guy in the video. It was easy to folow his instructions, and the best thing of all i could stop the video if I had a question and then resume!

Grown daughter did the repair following instructions on your site........Unplug, take screws out of top by lint filter and with putty knife pry up top panel and lean back. Unplug elec. harness in front corner. A screw on each side of front panel removes that. Get old belt off and then we vaccumed all the lint from under and around drum. Put new belt around drum making sure not twisted and pull pulley as shown to make tight......... would have taken less time but we vaccumed all the lint from under and around the drum. Anyone could do this......

Removed top, then remove front panel, then removed the drum, and the idler pulley assembly. Then added new parts, and reversed procedure to assemble back to new.actually runs better, now. Dryer is approximately 30 years old.

re-placed screen