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Frigidaire
Dishwasher

Model # FFBD1821MW1B Official Frigidaire dishwasher

Here are the diagrams and repair parts for Official Frigidaire FFBD1821MW1B dishwasher, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 112 parts  |
Electrolux Dishwasher Door Latch 5304512886
#53

Control panel/door diagram

Electrolux dishwasher door latch

Part #5304512886

$45.71
In Stock
Electrolux Dishwasher Circulation Pump Grommet 5304512129
#34

Motor/pump diagram

Electrolux dishwasher circulation pump grommet

Part #5304512129

$13.29
In Stock
Electrolux Dishwasher Toe Panel 5304483497
#94

Tub/frame diagram

Electrolux dishwasher toe panel

Part #5304483497

$87.09 | 
6% OFF Phone Price : $93.09
In Stock
Electrolux Gasket 5304512882
#9

Motor/pump diagram

Electrolux gasket

Part #5304512882

$23.11
In Stock
Electrolux Dishwasher Dishrack, Lower 5304512896
#106

Racks diagram

Electrolux dishwasher dishrack, lower

Part #5304512896

$198.29 | 
6% OFF Phone Price : $210.29
In Stock
Dishwasher Circulation Pump Inlet Connector 5304482455
#34A

Motor/pump diagram

Dishwasher circulation pump inlet connector

Part #5304482455

$18.91
In Stock
Electrolux Dishwasher Circulation Pump 5304512880
#36

Motor/pump diagram

Electrolux dishwasher circulation pump

Part #5304512880

$151.27 | 
7% OFF Phone Price : $163.27
In Stock
Ikea Dishwasher Thermistor 5304483441
#11

Motor/pump diagram

Ikea dishwasher thermistor

Part #5304483441

$37.80 | 
14% OFF Phone Price : $43.80
In Stock
Dishwasher Detergent Dispenser Assembly 5304509267
#68

Control panel/door diagram

Dishwasher detergent dispenser assembly

Part #5304509267

$140.07 | 
8% OFF Phone Price : $152.07
In Stock
Dishwasher Door Switch 5304483463
#50

Control panel/door diagram

Dishwasher door switch

Part #5304483463

$43.59 | 
12% OFF Phone Price : $49.59
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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Why won't my dishwasher fill?

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…

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Why won't my dishwasher drain?

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

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Why does my dishwasher door drop open too fast?

Main causes: broken door spring, damaged or broken door hinge…

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Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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Why isn't my dishwasher getting dishes clean?

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

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Why won't my dishwasher start?

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

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Why don't my dishes get dry?

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

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Why does my dishwasher stop mid-cycle?

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro…

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Why is my dishwasher noisy?

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

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Most common repair guides to help fix your dishwashers

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

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How to replace a dishwasher heating element

How to replace a dishwasher heating element

Dishes not drying as fast as they should? The dishwasher heating element could be on the fritz. Here's how to install a …

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a dishwasher high-limit thermostat

How to replace a dishwasher high-limit thermostat

Follow these steps to replace the high-limit thermostat in your dishwasher if prevents the heating element from heating.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher diverter motor

How to replace a dishwasher diverter motor

Upper spray arms not getting water? The diverter motor could be broken. Use this guide to replace it.…

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Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your dishwashers

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

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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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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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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