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Models > DLE3777W

DLE3777W LG Dryer - Overview

Parts and Repair Help for models starting with DLE3777W

If you know the dryer repair part you need, you can browse the list of all parts for models starting with DLE3777W, or you can search by name or part description. 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.

Models starting with DLE3777W

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$32.70

Drum Support Roller

This part is sold individually. The drum support roller is found in your dryer. It is used to hold the drum in place in the cabinet while letting the drum rotate on the support rol...

$32.17

Lint Filter

The lint filter in your dryer is used to collect lint as it passes through the dryer vent. If you notice that your dryer is not providing enough heat, or if it takes too long to dry, you may need to replace the lint filter. You should also replace the lint filter if you notice it is damaged during regular maintenance. Many of our customers have rated this repair as easy. To complete the repair, simply remove the old lint filter and replace it with the new one. You may want to use a flat head screwdriver to remove any residual lint before you install the new filter.

$15.19

Thermal Fuse

This thermal fuse acts as a high-limit thermostat, and shuts off the heating element when the dryer overheats by cutting off power to the dryer. If the thermal fuse has blown, the ...

$5.72

Sensor

The sensor controls the temperature in your dryer and will turn off once your clothes have reached the desired dryness level. If you notice that your dryer is not giving off enough heat to dry the clothes or is taking too long to dry, this may indicate that a repair to the senor is required. To access this part, you will need to remove the front bulk head. To remove this, you will need to remove the screws securing the top. Uninstall the screws that support the control panel and lift. Remove screws holding the support bracket in place so you can detach this piece. Detach the wire harness and remove the wire, then set the bracket aside. You will now open the dryer door and release it by taking out the bottom two screws. Disconnect the wire harness and moisture sensor wire harness, remove screws from front bulk head, and remove screws that secure the duct housing. You should be able to completely remove the bulk head. You will find the sensor underneath the lint filter grill, which will also need to be removed.

$7.12

THERMOSTAT

The thermostat is a part for your dryer, and it is roughly 1 inch long by roughly 1.5 inches wide. The purpose of the thermostat is to measure the temperature of the air inside you...

$17.00

Thermistor,NTC

This dryer thermistor temperature sensor helps monitor and regulate the temperature inside a dryer. This part includes the wire harness. If your dryer overheats, does not produce enough heat, or takes too long to dry, then the thermistor might be defective or damaged. This can cause a fault code and could begin either prolonging or shortening drying time. As a safety precaution, make sure to unplug the dryer from the power source before beginning this installation, and wear gloves to protect your hands. Refer to the installation instructions provided by the manufacturer for further guidance.

$21.53

Cover,Guide

Located just inside the dryer door. The guide cover (or grill cover) is where the hot air circulates through the appliance. This part may crack or become damaged over time, causing...

$141.48

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

$20.84

Thermostat Assembly

$4.40

Leg

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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