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Maytag
Top-Mount Refrigerator

Model # PTB21AAGRB Official Maytag top-mount refrigerator

Here are the diagrams and repair parts for Official Maytag PTB21AAGRB top-mount 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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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 177 parts  |
Refrigerator Light Bulb 31956-1
#26

Freezer compartment diagram

Refrigerator light bulb

Part #31956-1

Replaced by #40A15

?
Manufacturer substitution
This part replaces 31956-1. Substitute parts can look different from the original.
BEST SELLER
$15.16 | 
12% OFF Phone Price : $17.16
In Stock
Refrigerator Water Tube Fitting 69583-1
#18

Optional ice maker kit-uki1500axx diagram

Refrigerator water tube fitting

Part #69583-1

Replaced by #WP627018

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Manufacturer substitution
This part replaces 69583-1. Substitute parts can look different from the original.
This item is not returnable
$8.09 | 
11% OFF Phone Price : $9.09
In Stock
Refrigerator Screw 95108-1
#9A

Optional ice maker kit-uki1500axx diagram

Refrigerator screw

Part #95108-1

Replaced by #WP489128

?
Manufacturer substitution
This part replaces 95108-1. Substitute parts can look different from the original.
This item is not returnable
$8.12 | 
11% OFF Phone Price : $9.12
In Stock
Refrigerator Screw 61005240
Refrigerator screw

Part #61005240

Replaced by #WP489399

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Manufacturer substitution
This part replaces 61005240. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Refrigerator Freezer Door Gasket (white) 61004009
#2

Freezer inner door diagram

Refrigerator freezer door gasket (white)

Part #61004009

Replaced by #WP61004009

?
Manufacturer substitution
This part replaces 61004009. Substitute parts can look different from the original.
$144.43 | 
8% OFF Phone Price : $156.43
In Stock
Refrigerator Evaporator Fan Motor 61004888
#7

Freezer compartment diagram

Refrigerator evaporator fan motor

Part #61004888

Replaced by #WP61004888

?
Manufacturer substitution
This part replaces 61004888. Substitute parts can look different from the original.
$88.99 | 
6% OFF Phone Price : $94.99
In Stock
Refrigerator Screw 61002429
#2B

Freezer compartment diagram

Refrigerator screw

Part #61002429

Replaced by #WP489474

?
Manufacturer substitution
This part replaces 61002429. Substitute parts can look different from the original.
This item is not returnable
$4.86 | 
17% OFF Phone Price : $5.86
In Stock
Refrigerator Crisper Drawer Roller 61002307
#12

Shelves & accessories diagram

Refrigerator crisper drawer roller

Part #61002307

Replaced by #WP61002307

?
Manufacturer substitution
This part replaces 61002307. Substitute parts can look different from the original.
This item is not returnable
$6.60 | 
13% OFF Phone Price : $7.60
In Stock
Nameplate (b 61005229
#2A

Freezer outer door diagram

Nameplate (b

Part #61005229

This item is not returnable
$2.49
In Stock
Insulation Damper 12001377
#1

Controls diagram

Insulation damper

Part #12001377

$54.58
In Stock

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…

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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…

Read more

Why is my freezer not cold enough?

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

Read more

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…

Read more

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…

Read more

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…

Read more
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…

Read more
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.…

Read more
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.

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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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