Models > 7MMGDB855EC0

7MMGDB855EC0 Maytag Dryer - Overview

Sections of the 7MMGDB855EC0

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M Series New Style Coil Kit – Part Number: 279834
M Series New Style Coil Kit
★★★★★
★★★★★
(148)
PartSelect #: PS334310
Manufacturer #: 279834
When the igniter reaches a high enough temperature, these coils (Coil Valve, Dryer Gas Valve Coil Kit, Dryer Valve Coil Kit, Gas Valve Solenoid) work together to open the gas valve and allow the gas t...
$30.89
  In Stock
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Idler Pulley – Part Number: 279640
Idler Pulley
★★★★★
★★★★★
(117)
PartSelect #: PS334244
Manufacturer #: 279640
This Idler Pulley includes the tri-ring and gasket and everything included here is manufacturer-certified. This part maintains correct tension on the drive belt in order to spin the drum properly. If ...
$26.95
  In Stock
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Dryer Drum Support Roller – Part Number: WPW10314173
Dryer Drum Support Roller
★★★★★
★★★★★
(37)
PartSelect #: PS11752609
Manufacturer #: WPW10314173
This drum support roller is sold individually. Most dryers require two. The tri-rings are included. This is a drum support roller for a dryer. It is a genuine replacement part. The part includes the d...
$22.69
  In Stock
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Igniter Kit – Part Number: 279311
Igniter Kit
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★★★★★
(33)
PartSelect #: PS334180
Manufacturer #: 279311
If your dryer will not heat, takes too long to dry, or does not provide enough heat, you might want to replace your igniter kit. This silicone carbide igniter with ceramic holder kit includes the 3-in...
$40.54
  In Stock
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Thermostat, Internal-Bias – Part Number: WP8577274
Thermostat, Internal-Bias
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(30)
PartSelect #: PS11746740
Manufacturer #: WP8577274
The internal-bias thermistor (Thermistor, Dryer Thermister, Dryer Thermistor) prevents the dryer from overheating by monitoring and controlling the temperature of the inside of the dryer drum. It is l...
$47.74
  In Stock
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Roller Support Tri-Ring – Part Number: WPW10512946
Roller Support Tri-Ring
★★★★★
★★★★★
(5)
PartSelect #: PS11755850
Manufacturer #: WPW10512946
If you notice that your dryer is noisy or will not tumble, you may need to replace the tri ring. This part is triangular, and is less than an inch in size. Tri rings can be found both on the idler pul...
$13.42
  In Stock
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Dryer Radiant Flame Sensor – Part Number: WP338906
Dryer Radiant Flame Sensor
★★★★★
★★★★★
(12)
PartSelect #: PS11741429
Manufacturer #: WP338906
If your gas dryer is not heating up or igniting, then replacing the flame sensor, located in the burner assembly, could solve it. This part senses heat from the igniter to monitor if it is hot enough ...
$47.91
  In Stock
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Leveling Foot – Part Number: 49621
Leveling Foot
★★★★★
★★★★★
(13)
PartSelect #: PS1609293
Manufacturer #: 49621
If your washer shakes or vibrates loudly when it reaches its max speed, check that the leveling legs are even. To ensure that the washer is firmly on the ground using all four legs, adjust the legs so...
$11.40
  In Stock
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Heating Element Connection Wire Kit – Part Number: 279457
Heating Element Connection Wire Kit
★★★★★
★★★★★
(3)
PartSelect #: PS334206
Manufacturer #: 279457
This kit is used for electric clothes dryers, and it comes with a yellow wire nut.
$11.06
  In Stock
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Idler Pulley with Bracket – Part Number: W10837240
Idler Pulley with Bracket
★★★★★
★★★★★
(40)
PartSelect #: PS11726337
Manufacturer #: W10837240
The idler pulley wheel is now sold with this arm. This idler pulley is for dryers. Idler pulley maintains correct tension on the drive belt to spin the drum.
$26.79
  In Stock
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Screw, 8/18 x 3/8 – Part Number: WP90767
Screw, 8/18 x 3/8
★★★★★
★★★★★
(2)
PartSelect #: PS11746840
Manufacturer #: WP90767
This screw is sold individually.
$5.42
  In Stock
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Screw - 10-16 x 1 – Part Number: WP3387230
Screw - 10-16 x 1
★★★★★
★★★★★
(2)
PartSelect #: PS11741409
Manufacturer #: WP3387230
This screw is sold individually.
$7.95
  In Stock
Order within the next 9 hrs and your part ships today!

Questions And Answers for 7MMGDB855EC0

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Common Symptoms of the 7MMGDB855EC0

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Noisy
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Door won’t close
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Too hot
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Not Heating
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Leaking
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Drum Not Spinning
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Touchpad does not respond
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Door Pops Open
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Won’t Start
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Marks left on clothes
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Dryer ran but would not heat
PartSelect showed seven different possibilities why the dryer wouldn't heat. I removed the two screws to remove the bottom panel and turned the dryer on and noticed that the heating element that ignites the gas was working fine. This meant that it was not getting gas so it could be the gas valve or one of the two gas valve coils which are located on top of the gas valve. I borrowed my neighbor"s ohm meter and touched the two probes on the coils terminals to check for continuity and found that one of the coils read zero. I then took both of the coils out by removing two screws and tested each coil again. One coil read 500-850 and the other read zero. This meant that it was no good so I called for the part and received it in three days. I reassembled the parts and turned the dryer on and it fired up after a few seconds. It works as good as new. The part plus shipping was less than $30. My repairman would have charged me $150-$200. While the dryer was apart I gave it a good cleaning with a vacuum and a toothbrush in delicate areas. I also removed and cleaned the lint trap housing by removing two nuts. I didn't know much about gas dryers, but thanks to PartSelect I easily fixed it myself.
Parts Used:
M Series New Style Coil Kit
  • Gary from Haverhill, NH
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Nutdriver, Screw drivers, Socket set
390 of 439 people found this instruction helpful.
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Dryer flame goes out after about 8-minutes from start and won’t work again until a 15-minute rest.
There was no problem with lint build-up within the dryer & the exhaust vent. I removed the gas cycling thermostat & thermal fuse from system & dryer still was not operating correctly. The radiant sensor & hi-limit thermostat both seemed to be operating correctly. That left either of the two coils as the culprits. I replaced both coils & the problem was corrected.
Parts Used:
M Series New Style Coil Kit M Series New Style Coil Kit
  • andy from Bethesda, MD
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
202 of 224 people found this instruction helpful.
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Timer wasn't working (New Timer)
Timer wasn't working on the regular cycle so I replace it with a new one from partselect. It still wasn't working so I ordered and replace the cycling thermostat, the thermal fuse I also cleaned the vent and dryer it still didn't work so I read the diagram for the electrical and found that a coil for the gas valve is line with timer. I ordered the coils for the valves, replaced both valves and tested the dryer and it work just like when I first bought the appliance.
Parts Used:
M Series New Style Coil Kit M Series New Style Coil Kit
  • Joaquin from Las Vegas, NV
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Nutdriver
158 of 198 people found this instruction helpful.
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