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Models > DLE3777W > Instructions

DLE3777W LG Dryer - Instructions

Installation Instructions for parts on models starting with DLE3777W

These instructions have been submitted by other PartSelect customers and can help guide you through the dryer repair with useful information like difficulty of repair, length of repair, tools needed, and more.

Models starting with DLE3777W

All Instructions for models starting with DLE3777W
16-30 of 42
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Non-Drying LG Dryer

  • Customer: Kevin from somersville, CT
  • Difficulty: Easy
  • Time to Complete: 1- 2 hours
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
First, I set my laptop up in the laundry room, and went onto Youtube, searched LG dryer repair sensor install. then went step by step, pausing the video and starting it as I went. Then I Plugged it in and it worked. For $50 and some time I was able to do it, the prices from partselect are great and the turn around on shipping was super fast. Thank you Partselect. Kevin

Loud rhythmic knocking sound

  • Customer: Antonio from Southbury, CT
  • Difficulty: Easy
  • Time to Complete: More than 2 hours
  • Tools Required: Screw drivers, Socket set
  • 0 of 0 people found this instruction helpful
You will need a helper. Dismantle the Dryer: Remove the screws that hold the top cover, front control panel, front door and front panel. Release the V-Belt under the drum. Remove the Drum. Removed and replace the 2 Front roller assemblies - these were completely worn. Replaced the 2 rear rollers (did not replace the rear roller axels as these were more difficult to remove and they were in good shape) and the V-Belt while I had the whole thing open. Use a shop vac and cleaned up the whole unit. It is so nice and quiet now.

frame of lint filter got bent out of shape

  • Customer: Roberta from Los Angeles, CA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
Simply removed the old filter and put in the new one. I was impressed with the sales person when I ordered the filter by phone. The online site didn't have a photo of it - just a description and price. She reassured me that I was ordering the correct item--she was very friendly. And the price was reasonable.

Dryer Will Not Heat Up.

  • Customer: Mark from Convoy, OH
  • Difficulty: A Bit Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
My lg electric dryer would not heat up. I went on line and found that the thermostats (there are two) could cause this problem. I used my dvm to ohm out the thermostats and found that the high heat thermostat was open. I replaced this thermostat and the dryer ran for a little while and then quit heating. When I checked the high heat thermostat again I found it to be open again. I then ordered and replaced both thermostats and the dryer has been working well since. The hardest part about this repair was the job of taking the dryer drum out to access the thermostats. I did however get good at doing this.

Thumping sound when dryer is on.

  • Customer: Frank from Whittier, CA
  • Difficulty: A Bit Difficult
  • Time to Complete: More than 2 hours
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
I took the top off, I disattached the front and took the front top of dryer off, taking the front of dryer off, detached the belt and took the drum out, found the wheels took the plastic triangle off and took the wheels off and replaced wheels, then did everything in reverse and no more thumping. just remember to unplug unit before working on it. And also Part Select is a very good site and place to get parts, very fair priced and very professional.

Changed mottor

  • Customer: Paul from Marriottsville, MD
  • Difficulty: Easy
  • Time to Complete: More than 2 hours
  • Tools Required: Pliers, Screw drivers
  • 0 of 0 people found this instruction helpful
I had ask how to get the top off., it was simple ,take 3 screws off the bottom angle bracket .and slide top back about 2" then lift.then remove the front panels. '

noise when you ran dryer

  • Customer: D Michael from Plymouth, IN
  • Difficulty: A Bit Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Wrench set
  • 0 of 0 people found this instruction helpful
Opened front of dryer - removed drum - replace all 4 rollers (2 had bad shafts) - replace drum with new belt - reassembled

The holder for the lint screen was removed to vacuum lint. It broke when turned on.

  • Customer: George from Croton on Hudson, NY
  • Difficulty: A Bit Difficult
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
I found that the screws that hold it in were a bit too short. After several cleanings I re inserted the screen only to have it dislodge and break. I ordered a new part and after using a drift pin and lamp I found that the screws were too short and the threads needed to secure it were worn. Longer screws solved the problem.
All Instructions for models starting with DLE3777W
16-30 of 42