LG
Bottom-Mount Refrigerator

Model # LMX28987ST Official LG refrigerator

Here are the diagrams and repair parts for Official LG LMX28987ST refrigerator, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 226 parts  |

Refrigerator Door Switch 6600JB1010K
#406B

Case parts diagram

Refrigerator door switch

Part #6600JB1010K

Replaced by #6600JB1010A

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Manufacturer substitution
This part replaces 6600JB1010K. Substitute parts can look different from the original.
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Refrigerator Water Filter 5231JA2006A
#624A

Case parts diagram

Refrigerator water filter

Part #5231JA2006A

Replaced by #5231JA2006F

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Manufacturer substitution
This part replaces 5231JA2006A. Substitute parts can look different from the original.
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Refrigerator Auger Motor EAU59551201
#405A

Dispenser parts diagram

Refrigerator auger motor

Part #EAU59551201

Replaced by #EAU59551204

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This part replaces EAU59551201. Substitute parts can look different from the original.
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Refrigerator Compressor Process Tube (replaces 4j00977n) 4J00977P
#310B

Case parts diagram

Refrigerator compressor process tube (replaces 4j00977n)

Part #4J00977P

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Refrigerator Ice Maker Kit (replaces 5989jb0001a) AEQ36756901
#600A

Ice bank parts diagram

Refrigerator ice maker kit (replaces 5989jb0001a)

Part #AEQ36756901

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Refrigerator Evaporator 5421JJ1003L
#302B

Case parts diagram

Refrigerator evaporator

Part #5421JJ1003L

Replaced by #ADL73762003

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This part replaces 5421JJ1003L. Substitute parts can look different from the original.
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Refrigerator Water Inlet Valve (replaces 5221jb2010l, 5221jb2010q, 5221jb2010u) 5221JB2010G
#619B

Door parts diagram

Refrigerator water inlet valve (replaces 5221jb2010l, 5221jb2010q, 5221jb2010u)

Part #5221JB2010G

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Refrigerator Water Tube Fitting MCD38280802
#616H

Door parts diagram

Refrigerator water tube fitting

Part #MCD38280802

Replaced by #4932JA3002C

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This part replaces MCD38280802. Substitute parts can look different from the original.
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Refrigerator Clamp 4930JA3034A
#318A

Case parts diagram

Refrigerator clamp

Part #4930JA3034A

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Refrigerator Water Tube Fitting (replaces 4932ja3009h, Mcd62426801) 4932JA3009A
#616J

Ice and water parts diagram

Refrigerator water tube fitting (replaces 4932ja3009h, mcd62426801)

Part #4932JA3009A

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Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…

Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…

Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin…

Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer o…

Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens…

Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, se…

Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan…

Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl…

Most common repair guides to help fix your refrigerators

These step-by-step repair guides will help you safely fix what’s broken on your refrigerator.

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to clean refrigerator condenser coils

How to clean refrigerator condenser coils

Help your refrigerator run more efficiently by cleaning the condenser coils. It's easy and takes just a few minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator temperature control board

How to replace a refrigerator temperature control board

If the temperature in your refrigerator doesn't match the temperature you set, the problem could be the temperature cont…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your refrigerators

Use the advice and tips in these articles and videos to get the most out of your refrigerator.

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How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

How to change the water filter in an LG refrigerator

How to change the water filter in an LG refrigerator

Get tips and advice on replacing the water filter in your LG refrigerator.…