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Maytag
Dryer

Model # 7MMGDB855EC1 Official Maytag gas dryer

Here are the diagrams and repair parts for Official Maytag 7MMGDB855EC1 gas 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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Showing 10 of 175 parts  |
Dryer Drum Support Roller W10314171
#21

Bulkhead parts diagram

Dryer drum support roller

Part #W10314171

Replaced by #WPW10314173

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Manufacturer substitution
This part replaces W10314171. Substitute parts can look different from the original.
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Dryer Idler Pulley W10547287
#39

Cabinet parts diagram

Dryer idler pulley

Part #W10547287

Replaced by #W10837240

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Manufacturer substitution
This part replaces W10547287. Substitute parts can look different from the original.
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Dryer Valve Coil Kit 694540
#13

Burner assembly parts diagram

Dryer valve coil kit

Part #694540

Replaced by #279834

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Manufacturer substitution
This part replaces 694540. Substitute parts can look different from the original.
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Dryer Gas Valve Coil Kit 694539
#14

Burner assembly parts diagram

Dryer gas valve coil kit

Part #694539

Replaced by #279834

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Manufacturer substitution
This part replaces 694539. Substitute parts can look different from the original.
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Dryer Repair Kit 279948
#NI

Optional parts (not included) diagram

Dryer repair kit

Part #279948

Replaced by #4392065

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Manufacturer substitution
This part replaces 279948. Substitute parts can look different from the original.
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Dryer Thermistor 8577274
#42

Bulkhead parts diagram

Dryer thermistor

Part #8577274

Replaced by #WP8577274

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Manufacturer substitution
This part replaces 8577274. Substitute parts can look different from the original.
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Dryer Blower Wheel 697772
#37

Bulkhead parts diagram

Dryer blower wheel

Part #697772

Replaced by #WP697772

?
Manufacturer substitution
This part replaces 697772. Substitute parts can look different from the original.
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Igniter 686590
#4

Burner assembly parts diagram

Igniter

Part #686590

Replaced by #279311

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Manufacturer substitution
This part replaces 686590. Substitute parts can look different from the original.
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Thermal Fuse W10693363
#41

Bulkhead parts diagram

Thermal fuse

Part #W10693363

Replaced by #W10909685

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Manufacturer substitution
This part replaces W10693363. Substitute parts can look different from the original.
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Dryer Heating Element Wire Kit 279457
#15

Bulkhead parts diagram

Dryer heating element wire kit

Part #279457

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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…

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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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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 …

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

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