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Models > LSC27990TT

LSC27990TT LG Refrigerator - Overview

Get Parts and Repair Help for LSC27990TT

If you know the refrigerator repair part you need, you can browse the list of all parts on the LSC27990TT, or you can search by name or part description. You can also find your part by where it is located on the LSC27990TT 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 refrigerator. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

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Water Filter

This filter is good for 300 gallons and it reduces chlorine, taste and odor, sediment and rust. Sold individually.








Ice Chute Door - Heated


Guide Rail - White - Left Side

The right side to this part is no longer available.




Basket Assembly,Door


Water Inlet Valve Assembly

This water inlet valve has three solenoid valves and push in fittings. When energized this part releases water from the supply line into the ice mold.


Switch,Push Button

Common Symptoms of the LSC27990TT

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

The water filter needed to be replaced.

  • Customer: Alice from Wimberley, TX
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
I screwed the old one out and replaced it with the new one. A no-brainer. The thing that was so amazing was that I ordered the filter on the intrnet and it arrived the very next day!!! I was very surprised and pleased with the very quick shipping!!! read more

Water and Ice dispensing just stopped working. Also Ice trap was broken.

  • Customer: BRENT from Glendale, AZ
  • Difficulty: Easy
  • Time to Complete: 1- 2 hours
  • Tools Required: Screw drivers, Wrench (Adjustable)
  • 0 of 0 people found this instruction helpful
Water valve replacement at back bottom right. Removed, water supply line and old valve with 1 screw and removed clips from hoses. Replaced with new valve and re-clipped hoses. Easy fix! Cleaned coils and back with blower and vacuum cleaner while I was in there too. I also had leak in water supply line, replaced. Ice trap door replacement was a little more ch... read more

Threads were striped on water valve leaked needed new one

  • Customer: Nicholas from Melborne, FL
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers, Wrench set
  • 0 of 0 people found this instruction helpful
Shut water valve off drained water in refrigerator instAlled new valve read more