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Frigidaire
Top-Mount Refrigerator

Model # FRT21P6CSB3 Official Frigidaire refrigerator

Here are the diagrams and repair parts for Official Frigidaire FRT21P6CSB3 refrigerator, as well as links to manuals and error code tables, if available.

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

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 39 parts  |
Frigidaire Refrigerator Drawer Hanger, Left (replaces 240460401) 240530601
#42

Shelves diagram

Frigidaire refrigerator drawer hanger, left (replaces 240460401)

Part #240530601

BEST SELLER
$42.72 | 
12% OFF Phone Price : $48.72
In Stock
Refrigerator Air Damper 240362601
#13

Shelves diagram

Refrigerator air damper

Part #240362601

BEST SELLER
This item is not returnable
$33.99 | 
15% OFF Phone Price : $39.99
In Stock
Refrigerator Evaporator Cover Seal (replaces 240568607) 240568606
#NI

Cabinet diagram

Refrigerator evaporator cover seal (replaces 240568607)

Part #240568606

$11.07 | 
15% OFF Phone Price : $13.07
In Stock
Refrigerator Panel 240476321
#15

Door diagram

Refrigerator panel

Part #240476321

$150.99
In Stock
Refrigerator Compressor 5303918297
#29

System diagram

Refrigerator compressor

Part #5303918297

The manufacturer no longer makes this part, and there's no substitute part

Cleaner,stai 218490901
#NI

Door diagram

Cleaner,stai

Part #218490901

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Glass Shelf 240443323
#40

Shelves diagram

Refrigerator glass shelf

Part #240443323

The manufacturer no longer makes this part, and there's no substitute part

Name Label 240572601
#12

Door diagram

Name label

Part #240572601

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Shelf Mounting Channel 218233300
#47

Cabinet diagram

Refrigerator shelf mounting channel

Part #218233300

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Bushing 5300157666
#8

Cabinet diagram

Refrigerator bushing

Part #5300157666

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

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Why isn't my refrigerator cooling well?

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

Read more

Why is frost building up in my refrigerator's freezer?

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

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Why won't my refrigerator ice maker make ice?

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

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Why won't my refrigerator run?

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

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Why is my freezer not cold enough?

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

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Why won't my refrigerator cool at all?

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

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Why is water dripping from my refrigerator onto the floor?

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

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What routine maintenance does my refrigerator need?

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

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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.

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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…

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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.…

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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…

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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

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.…

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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.…

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How to prevent water dispenser and ice maker problems

How to prevent water dispenser and ice maker problems

If your refrigerator's ice maker isn't producing as much ice as it should, or water is flowing poorly from the dispenser…

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