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LFC20740ST LG Refrigerator - Instructions

All Instructions for the LFC20740ST
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Right rail drawer guide plastic was broken in rear
1st, emptied top freezer basket, used drill to remove 3 mounting screws, held new rail guide in place, installed same screws into freezer wall. Hand tightened with hand screwdriver to avoid over torquing with drill.
Parts Used:
Drawer Rail Guide - Right Side
  • Thomas from MEMPHIS, TN
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
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Freezer frost accumulation
After noting frost in freezer Right rail started to jam. Noted freezer door was closing crooked. Rail replacement resolved issue. It had been frosting up for some time so Rail must have been broken for a while. Check door seals they were not closing flush.
Parts Used:
Slide Rail - Right Side
  • Peter from Sewell, NJ
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
2 of 3 people found this instruction helpful.
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Light switch for refrigerator not functioning
Followed instructions online
Parts Used:
Refrigerator Door Switch
  • shirley from ONALASKA, WI
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
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The ice maker fill valve died.
Went on line to see how difficult it would be to replace the valve. Through Google there was a video which showed in exact detail how to remove and replace the valve. Then went on line to find the replacement part which was readily available. The only problem was that the connection on the valve where the fill water enters the valve was larger than the old valve. To fix that I went to a local Ace hardware store and found a nut that would fit the valve connection. Also don't forget to use a compression ring to keep the fill line secured when replaced.
Over all it was very simple and was in my "pay grade"
Parts Used:
Valve Assembly,Water
  • William from NEWPORT NEWS, VA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Screw drivers, Wrench (Adjustable), Wrench set
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bad switch
The 2 minute or so video was not exactly matching the model that we had but the instructions were very good and important. The switch was a little difficult to get out from the side of the refrigerator.
Parts Used:
Refrigerator Door Switch
  • Michael from TONAWANDA, NY
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
1 person found this instruction helpful.
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No instructions
Hard time clipping it in
Parts Used:
Cover,Lamp
  • Rosario from BROOKLYN, NY
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    15 - 30 mins
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INTERIOR DOOR ACTIVATED LIGHT SWITCH QUIT WORKING
1. Unplug the refrigerator (to avoid shock) 2. With one screwdriver pry open the switch on the side facing the door to a gap of about 1/8 inch 3. Insert a second screwdriver into the gap to press the plastic tab back slightly and this should release the part. 4. pull the part out and unplug it, you may have to pry back some small tabs on the sides, 5. Plug in the new switch 6. plug in the refrigerator the light should come on, if not tighten the connection 7. Insert new switch back into its slot, it should snap in place. Done!
Parts Used:
Refrigerator Door Switch
  • JON from OJAI, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
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The right hand glide for the top freezer drawer was broken.
Replaced the glide.
Parts Used:
Holder,Rail
  • Cathrine from NEW ORLEANS, LA
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    15 - 30 mins
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door slight switch failed
Covered the sidewall with tape to protect. Pried the switch out with knife blade and removed electric plug with needle nose pliers. placed plug in new switch and pushed switch into the hole in the side wall. Took about five minutes.
Parts Used:
Refrigerator Door Switch
  • Greg from CASA GRANDE, AZ
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers
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You sent a substitute part ..my glass top too big.
The part you sent snapped right in but the glass top of mine was a bit too big...it's on anyway with a little overlap But the paper inside package said it was a SUBSTITUTE PART.
Parts Used:
Crisper Cover - White
  • Betty from BURLINGTON, VT
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
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The ice maker in freezer P/NO 5988JA0002Y would leak water and make giant ice block
I ordered and replaced the ice maker. To replace:

1. Go behind refrigerator and unplug electrical cord and turn off water supply.

2. In freezer locate electrical plug for ice maker. It has two tabs on the left and right side of it. Lift the tabs and pull the plug to disconnect it.

3. Remove the three screws, 2 on top and 1 on bottom of ice maker You can actually leave the screws in place if you loosen them sufficiently and lift the ice maker off of the screws and washers.

4. Install the new ice maker using the screws and plastic washers to secure it.

5. Plug the electrical connector for ice maker into the receptacle. Note: The plug only goes one way and is keyed with different shaped plugs and holes. The wires on my plug naturally fell upside down so I had to turn the plug 180 degrees to make it fit in the slot.

6. Turn on water and check for leaks.

7. Plug back in refrigerator and you should have ice in less than 12 hours.
Parts Used:
ICE MAKER ASSEMBLY,KIT
  • Eric from SURPRISE, AZ
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
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my cover lamp broke
I just popped in the new cover lamp. It took less than 5 mins. if that much.
Parts Used:
Cover,Lamp
  • Marissa from BOYNTON BEACH, FL
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
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Lights didn't come on when door was opened
I have moderate to good mechanical skills, but getting the old switch out was a sizeable challenge. Since this switch suffered some damage during extraction, I was lucky to have ordered a new one to replace it. Reinstall took approximately 90 seconds. PartSelect saved me an expensive service call.
Parts Used:
Refrigerator Door Switch
  • Philip from Ashland, MA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Pliers, Screw drivers
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The shelf that holds the crisper drawers had cracked and finally broken.
Bought a new shelf. Bought a center support (new), Put the new center support in the shelf. Removed glass, old shelf and drawers. Replaced the broken shelf by hooking the new one in to existing supports. Replaced glass. Replaced drawers.
Parts Used:
SUPPORTER, COVER TV
  • Fred Lee from BOTHELL, WA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
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light didn't come on when the door was opened
I took a very thin bladed screwdriver and took the old part out -carefully.
The new part fit in quite easily.
Parts Used:
Refrigerator Door Switch
  • William L from SUMAS, WA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
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All Instructions for the LFC20740ST
31 - 45 of 73