Models > DLE3733D

DLE3733D LG Dryer - Overview

Get Parts and Repair Help for DLE3733D

If you know the dryer repair part you need, you can browse the list of all parts on the DLE3733D, or you can search by name or part description. You can also find your part by where it is located on the DLE3733D by selecting a section below. If you’re not sure which part you need, you can narrow your search by selecting a common symptom and we’ll show you the repair parts most likely to fix your dryer. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.


Drum Support Roller

This part is used to hold the drum in place in the cabinet while letting the drum rotate on the support rollers. It is recommended that you replace both rollers at once. Sold Indiv...


Lint Filter

This part has the felt strip and is used to collect lint as it passes through the dryer vent.




Thermal Fuse






Poly-V Drive Belt






Heating Element Assembly

They are all strung with a coiled wire made of a nickel and a chrome alloy. This wire receives, but resists, a controlled electric current and as a result, the wire heats up. The heat produced is used to dry the clothes in your dryer

Search Instructions
Keep searches simple, eg. "belt" or "pump". Need help?

dryer wouldn't heat

  • Customer: Bryan from Spokane WA
  • Difficulty: A Bit Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
Removed the heating element, tested it, purchased a new element and installed. read more

dryer had lent fire and didn't have heat in the dry cycLe.

  • Customer: Lorinda from DeWitt MI
  • Difficulty: Really easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
After replacing the wires and the heat thermostat I realze that I needed to replace the thermostat ntc and the thermostat to blower located under door was burnt during fire. I removed front panel,front facing and tumbler to reach thermostat inter wall. It was easy after fixing to other area prior. I thought it was very easy and didn't cosume much time. I'm a... read more

no heat

  • Customer: sean from Mableton GA
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
I accessed the thermostats by removing the exhaust pipe and a plate where the exhaust can be ported on the side as an alternative. You need to get two hands inside to work. I struggled a bit before I noticed the removable access plate on theside. Took about 40 mins to get all three thermostats replaced. not too bad, but it is a tight working space. read more