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LFC21770ST (AST3LGA) LG Refrigerator - Overview
Diagrams for LFC21770ST
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$25.25
In Stock
Handle Screw
Part #MJB63190001
This handle screw, also known as a mounting bolt, is a mounting screw to help secure the door handle to your refrigerator door. If your handle is loose, you may just need to tighten the screw. If your screw is missing or broken, it may need to be replaced. There are multiple handle screws on your fridge, please consider ordering extra as ...Read morethey commonly wear at the same rate. This is about 1 inch long and metallic in color.
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$25.25
In Stock
Door Stopper
Part #4620JJ2009A
The door stop, or door stopper, is used in refrigerators. This door stop helps keep the door in position and in balance. This part is attached to the bottom of the door and it keeps it from opening and hitting the side of the refrigerator cabinet. If you find your door hits and scratches your lower cabinet when you open your fridge door, ...Read moreinstalling this part can be a solution to this problem. Make sure to unplug your appliance from the power source before installing this part and safely store food to prevent it from deteriorating. Refer to the diagram provided by the manufacturer for further instruction.
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$44.23
In Stock
No Longer Available
Cam,Shaft
Part #4430JJ2004B
The purpose of the door latch cam is to keep the door latched when you shut it. If your door is not staying shut, you may need to replace the door latch cam. This part is made of white plastic and is about 2 inches in length. The door latch cam is located at the top of the door, and you will need to remove the trim that covers the gasket ...Read morein order to access the door latch cam. To complete this repair, you will need a flat blade screwdriver to pop out the plastic tabs holding the gasket in place. This part is sold individually.
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No Longer Available
Refrigerator Camshaft
Part #4430JJ2004A
No Longer Available
No Longer Available
No Longer Available
$73.04
In Stock
Freezer Door Gasket - Gray
Part #MDS64172919
This door gasket is used to seal the freezer door when closed.
No Longer Available
Ice Maker Assembly
Part #5989JA0002N
This ice maker assembly is a genuine OEM replacement unit for LG refrigerators. It is responsible for producing and dispensing ice cubes. You can find the ice maker assembly inside the freezer compartment of your fridge. The assembly consists of several parts, including a water inlet valve, ice mold, thermostat, and motorized assembly for...Read more dispensing ice. If any of these components fail, your ice maker will be unable to produce any ice or may only release small amounts of ice. This complete assembly contains all the parts you need to replace your faulty unit and restore your refrigerator.
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$41.64
In Stock
$77.65
In Stock
Water Valve
Part #5220JB2010A
This genuine OEM water valve controls the flow of water to the ice maker and water dispenser of your refrigerator. It opens to allow water into the designated compartments and closes once the desired amount has been dispensed or the ice tray is filled. If it is broken, you might experience issues like no ice production, a non-functioning ...Read morewater dispenser, or leaks at the back of the fridge. Connecting the water inlet valve is easy, just snap the inlet valve wires into the wire connector.
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Common Symptoms of the LFC21770ST
How this model fails, and the parts that fix it.
Door won’t open or close
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Leaking
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Ice maker not making ice
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Frost buildup
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See how others fixed this model. Time, tools, difficulty, and steps that lead to victory!
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The part did not fit
2 of 2 people
found this instruction helpful.
Like the customer who put a review on your site before me, I was unable to complete the repair because the inlet tube did not fit my refrigerator. I was hoping to speak to someone regarding this issue.
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