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Maytag
Dryer

Model # DE7400 Official Maytag washer/dryer

Here are the diagrams and repair parts for Official Maytag DE7400 washer/dryer, 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 171 parts  |
Roller W/bea 303373
#16

Lint screen, tumbler (front & back) diagram

Roller w/bea

Part #303373

Replaced by #12001541

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Manufacturer substitution
This part replaces 303373. Substitute parts can look different from the original.
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$26.88 | 
18% OFF Phone Price : $32.88
In Stock
Impeller 303836
#3

Motor, blower, base frame & thermostats diagram

Impeller

Part #303836

Replaced by #Y303836

?
Manufacturer substitution
This part replaces 303836. Substitute parts can look different from the original.
BEST SELLER
$22.39 | 
21% OFF Phone Price : $28.39
In Stock
Dryer Drum Belt 312959
Dryer drum belt

Part #312959

Replaced by #WPY312959

?
Manufacturer substitution
This part replaces 312959. Substitute parts can look different from the original.
BEST SELLER
$32.81 | 
15% OFF Phone Price : $38.81
In Stock
Idler Pulley 303705
#15

Motor, blower, base frame & thermostats diagram

Idler pulley

Part #303705

Replaced by #WP6-3037050

?
Manufacturer substitution
This part replaces 303705. Substitute parts can look different from the original.
BEST SELLER
$19.25 | 
10% OFF Was : $21.39
In Stock
Dryer Drum Bearing Kit (replaces 312940, 312941) 306508
#22

Lint screen, tumbler (front & back) diagram

Dryer drum bearing kit (replaces 312940, 312941)

Part #306508

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$12.59 | 
14% OFF Phone Price : $14.59
In Stock
Lock Ring, I 312958
#13

Motor, blower, base frame & thermostats diagram

Lock ring, i

Part #312958

Replaced by #WP354987

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Manufacturer substitution
This part replaces 312958. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$8.69 | 
10% OFF Phone Price : $9.69
In Stock
Door Switch 305753
#10

Front panel & door assembly diagram

Door switch

Part #305753

Replaced by #W10169313

?
Manufacturer substitution
This part replaces 305753. Substitute parts can look different from the original.
BEST SELLER
$15.00 | 
12% OFF Phone Price : $17.00
In Stock
Dryer High-limit Thermostat 303396
#16A

Inlet duct & heater assembly diagram

Dryer high-limit thermostat

Part #303396

Replaced by #WP303396

?
Manufacturer substitution
This part replaces 303396. Substitute parts can look different from the original.
BEST SELLER
$25.19 | 
19% OFF Phone Price : $31.19
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Flexible Alu 304353
#17

Installation accessories diagram

Flexible alu

Part #304353

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

Dryer Heating Element 307178
#10

Inlet duct & heater assembly (series a3) diagram

Dryer heating element

Part #307178

Replaced by #WP307178

?
Manufacturer substitution
This part replaces 307178. Substitute parts can look different from the original.
$172.87 | 
6% OFF Phone Price : $184.87
In Stock

Most common symptoms to help you fix your dryers

Choose a symptom to see related dryer repairs.

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Why is my dryer making a rattling noise?

Main causes: bad drum support roller, damaged idler pulley, broken blower fan blade, worn drum glide bearing, bad drive …

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Why won't my dryer heat?

Main causes: bad gas valve coils, broken heating element, tripped safety thermostat or fuse, bad operating thermostat, c…

Read more

Why won't my dryer door stay shut?

Main causes: damaged door strike, worn door catch…

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Why won't my dryer shut off?

Main causes: bad timer or electronic control board, door switch failure…

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Why doesn't my dryer work?

Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, blown thermal fuse, bad door s…

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Why does my dryer start then stop?

Main causes: clogged exhaust vent, bad motor relay, loose dryer door catch, bad door switch, control system failure, fau…

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Why isn't my dryer getting my laundry dry?

Main causes: clogged exhaust system, heating system failure, deposits on moisture sensor, control system failure…

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Why won't my dryer start?

Main causes: door switch failure, lack of power, broken belt, blown thermal fuse, bad drive motor, control system failur…

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Most common repair guides to help fix your dryers

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

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How to replace a dryer drum support roller

How to replace a dryer drum support roller

If your dryer thumps or squeals, replace the drum support roller to restore quiet to your home.…

Read more
Repair difficulty
Time required
 90 minutes or less
How to replace a dryer thermistor

How to replace a dryer thermistor

The thermistor senses the air temperature in the dryer. If your dryer overheats or doesn't heat at all, the thermistor …

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a dryer door switch

How to replace a dryer door switch

The dryer won't start if the door switch isn't working correctly. You can install a replacement dryer door switch in les…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your dryers

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

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How to use your clothes dryer efficiently

How to use your clothes dryer efficiently

Get expert tips on using your dryer efficiently to save energy.…

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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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How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

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