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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  |
Dishwasher Drain Pump (replaces 5304482500) 5304483444
#22

Motor/pump diagram

Dishwasher drain pump (replaces 5304482500)

Part #5304483444

$108.38 | 
8% OFF Phone Price : $118.38
In Stock
Dishwasher Drain Hose (replaces 5304460989) 5304483456
#43

Motor/pump diagram

Dishwasher drain hose (replaces 5304460989)

Part #5304483456

$52.59 | 
9% OFF Phone Price : $57.59
In Stock
Dishwasher Door Switch 5304483463
#50

Control panel/door diagram

Dishwasher door switch

Part #5304483463

$47.39 | 
10% OFF Phone Price : $52.39
In Stock
Dishwasher Sump 5304512883
#12

Motor/pump diagram

Dishwasher sump

Part #5304512883

$96.33
In Stock
Dishwasher Circulation Pump 5304512880
#36

Motor/pump diagram

Dishwasher circulation pump

Part #5304512880

$189.08
In Stock
Dishwasher Silverware Basket 5304483506
#107

Racks diagram

Dishwasher silverware basket

Part #5304483506

$40.98 | 
11% OFF Phone Price : $45.98
In Stock
Dishwasher Thermistor 5304483441
#11

Motor/pump diagram

Dishwasher thermistor

Part #5304483441

$37.80 | 
12% OFF Phone Price : $42.80
In Stock
Dishwasher Pressure Sensor 5304482397
#39

Motor/pump diagram

Dishwasher pressure sensor

Part #5304482397

$88.20
In Stock
Dishwasher Hose Clamp 5304460970
#16

Motor/pump diagram

Dishwasher hose clamp

Part #5304460970

$13.29
In Stock
Electronic Control 5304512887
#54

Control panel/door diagram

Electronic control

Part #5304512887

$80.04
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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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 is my dishwasher leaking?

Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…

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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 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 drain?

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

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Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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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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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 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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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 door latch assembly

How to replace a dishwasher door latch assembly

If the dishwasher door doesn't click shut, a broken door latch is a likely cause. Follow these instructions to replace i…

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Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher user interface control

How to replace a dishwasher user interface control

The user interface control houses the selection buttons and display. If it fails, you can't select the cycle and setting…

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Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher thermal fuse

How to replace a dishwasher thermal fuse

A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow t…

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Repair difficulty
Time required
 15 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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How to use your dishwasher efficiently

How to use your dishwasher efficiently

Get expert tips on using your dishwasher efficiently to save water and energy.…

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How to clean and maintain your dishwasher

How to clean and maintain your dishwasher

Get tips for cleaning and maintaining your dishwasher…

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Dishwasher has power but won't run? Could be demo mode

Dishwasher has power but won't run? Could be demo mode

This list shows how to disable the demo mode on a variety of dishwashers.…

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