LG
Top-Mount Refrigerator

Model # GR-J303UGAAFCSJA Official LG refrigerator

Here are the diagrams and repair parts for Official LG GR-J303UGAAFCSJA refrigerator, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 130 parts  |

Refrigerator Drier Assembly 5851JA2007P
#317A

Case parts diagram

Refrigerator drier assembly

Part #5851JA2007P

Replaced by #ADH73150210

?
Manufacturer substitution
This part replaces 5851JA2007P. Substitute parts can look different from the original.
BEST SELLER
$71.46
7% OFF Phone Price : $76.46
In Stock
Refrigerator Drain Tube (replaces 5251ja3003a, 5251ja3003e) 5251JA3003D
#105A

Case parts diagram

Refrigerator drain tube (replaces 5251ja3003a, 5251ja3003e)

Part #5251JA3003D

BEST SELLER
$10.58
16% OFF Phone Price : $12.58
In Stock
Refrigerator Refrigerant Line Noise Damper 5072JA3003F
#316A

Case parts diagram

Refrigerator refrigerant line noise damper

Part #5072JA3003F

This item is not returnable
$7.22
12% OFF Phone Price : $8.22
In Stock
Refrigerator Condenser Fan Blade 5901JA1013A
#329C

Case parts diagram

Refrigerator condenser fan blade

Part #5901JA1013A

This item is not returnable
$10.58
16% OFF Phone Price : $12.58
In Stock
Refrigerator Ac Motor 4680JB1035H
#420A

Case parts diagram

Refrigerator ac motor

Part #4680JB1035H

Replaced by #4680JB1017Q

?
Manufacturer substitution
This part replaces 4680JB1035H. Substitute parts can look different from the original.
$57.70
8% OFF Phone Price : $62.70
In Stock
Refrigerator Condenser Motor Damper Grommet J756-00008B
#405C

Case parts diagram

Refrigerator condenser motor damper grommet

Part #J756-00008B

In Stock
Refrigerator Deodorizer 4756JA3001D
#604E

Door parts diagram

Refrigerator deodorizer

Part #4756JA3001D

This item is not returnable
In Stock
Hinge Asy,ce 4775JA2115A
#282B

Case parts diagram

Hinge asy,ce

Part #4775JA2115A

In Stock
Refrigerator Fan Assembly 5901JA1014A
#329A

Case parts diagram

Refrigerator fan assembly

Part #5901JA1014A

In Stock
Refrigerator Nameplate 3846JD1016A
#212G

Refrigerator parts diagram

Refrigerator nameplate

Part #3846JD1016A

In Stock

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

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

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

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

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

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

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 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
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 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

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.

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style.…

How to Replace the Water Filter in a Maytag Refrigerator

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 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.…