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Maytag
Dishwasher

Model # MDB3100AWE Official Maytag dishwasher

Here are the diagrams and repair parts for Official Maytag MDB3100AWE dishwasher, 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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Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 194 parts  |
Clamp Spring 911856
#3

Tub diagram

Clamp spring

Part #911856

Replaced by #WP596669

?
Manufacturer substitution
This part replaces 911856. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.37
| 
19% OFF Phone Price : $5.37
In Stock
Dishwasher Door Spring Link 912653
#12

Door diagram

Dishwasher door spring link

Part #912653

Replaced by #WP912653

?
Manufacturer substitution
This part replaces 912653. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.95
| 
14% OFF Phone Price : $6.95
In Stock
Dishwasher Door Seal 902894
#1

Tub diagram

Dishwasher door seal

Part #902894

Replaced by #WP902894

?
Manufacturer substitution
This part replaces 902894. Substitute parts can look different from the original.
BEST SELLER
$56.86
| 
10% OFF Phone Price : $62.86
In Stock
Silverware Basket 99001751
#5

Track & rack assembly diagram

Silverware basket

Part #99001751

Replaced by #WP6-918873

?
Manufacturer substitution
This part replaces 99001751. Substitute parts can look different from the original.
$20.61
| 
23% OFF Phone Price : $26.61
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Lower Rack Wheel Assembly 903095
#4

Track & rack assembly diagram

Lower rack wheel assembly

Part #903095

Replaced by #WP99002780

?
Manufacturer substitution
This part replaces 903095. Substitute parts can look different from the original.
This item is not returnable
$7.39
| 
12% OFF Phone Price : $8.39
In Stock
Rack 99001515
#3

Track & rack assembly diagram

Rack

Part #99001515

Replaced by #W10139223

?
Manufacturer substitution
This part replaces 99001515. Substitute parts can look different from the original.
$321.46
| 
$12.00 OFF Phone Price : $333.46
In Stock
Rack 99002395
#3A

Track & rack assembly diagram

Rack

Part #99002395

Replaced by #W10139223

?
Manufacturer substitution
This part replaces 99002395. Substitute parts can look different from the original.
$321.46
| 
$12.00 OFF Phone Price : $333.46
In Stock
Dishwasher Dishrack Slide Rail Stop, Upper 99002135
#13

Track & rack assembly diagram

Dishwasher dishrack slide rail stop, upper

Part #99002135

Replaced by #WP99002135

?
Manufacturer substitution
This part replaces 99002135. Substitute parts can look different from the original.
This item is not returnable
$6.60
| 
13% OFF Phone Price : $7.60
In Stock
Door Switch 903086
#10

Control panel diagram

Door switch

Part #903086

Replaced by #99002254

?
Manufacturer substitution
This part replaces 903086. Substitute parts can look different from the original.
$57.92
| 
9% OFF Phone Price : $63.92
In Stock
Door Holder 99001077
#5

Control panel diagram

Door holder

Part #99001077

Replaced by #99002254

?
Manufacturer substitution
This part replaces 99001077. Substitute parts can look different from the original.
$57.92
| 
9% OFF Phone Price : $63.92
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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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...

Read more

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 is my dishwasher leaking?

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

Read more

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 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 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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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 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....

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Repair difficulty
Time required
30 minutes or less
How to replace a dishwasher door outer panel

How to replace a dishwasher door outer panel

If your dishwasher door is dented or you want it to match your cabinets or other appliances, this guide shows how to rep...

Read more
Repair difficulty
Time required
15 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 clean and maintain your dishwasher

How to clean and maintain your dishwasher

Get tips for cleaning and maintaining 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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Top questions about Sears and Sears PartsDirect

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