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7MMGDC300DW4
7MMGDC300DW4 Maytag Washer
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Diagrams for 7MMGDC300DW4
Viewing 5 of 5Keep searches simple, eg. "belt" or "pump".
$19.63
The dryer thermal fuse, also sometimes referred to as the thermal cut off or temperature fuse, is a 2 by 1/2-inch, white, plastic safety mechanism that halts the flow of electricity to the motor circu...
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$30.89
This OEM kit comes with two ignition coils (one three-terminal boost/hold coil, and one two-terminal secondary coil). Usually only one of them burns out, but you should replace them as a set as both h...
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$22.69
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...
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$38.59
Sourced directly from the manufacturer, this OEM approved replacement handle is approximately 6 inches long, 2 inches wide, and is made of durable white plastic. This handle is used to open the dryer ...
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$40.54
This is a genuine OEM replacement igniter kit for your gas-heated clothes dryer. The silicon carbide igniter is used to light the gas that creates the heat in order to dry your clothes. If your dryer ...
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$13.42
This small but mighty OEM piece is called a tri-ring and is used to support the drum roller shaft and the idler pulley shaft in your dryer. It helps to provide a tight seal between components by evenl...
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$47.91
This genuine OEM part is a radiant flame sensor for your gas dryer. It is used to determine when the temperature of the igniter is hot enough to ignite the gas. Once the igniter is hot enough, it allo...
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$124.64
This motor fits most Whirlpool incorporated dryer brands before 1996. NOTE: Pulley is NOT available separately.
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$16.32
This ten watt appliance light bulb is two inches tall. It is used with both washers and dryers.
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$64.69
This is a genuine OEM replacement rear drum seal for your dryer. This seal is made of felt and comes with the adhesive required for installation. The purpose of the seal is to prevent hot air from esc...
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$17.52
This OEM high-limit thermostat kit includes the thermal cut-off fuse and the high-limit thermostat. The purpose of this part is to cut-off power to the dryer when it overheats. Common indications that...
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$36.63
The blower wheel is a squirrel cage type wheel whose purpose is to move the air through the room or appliance. The blower wheel spins on the motor shaft to blow air through the dryer drum and out through the exhaust.
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Common Problems and Symptoms for 7MMGDC300DW4
Viewing 12 of 12Noisy
Fixed by these parts
How to fix it
Not Heating
Fixed by these parts
How to fix it
Marks left on clothes
Fixed by these parts
How to fix it
Door won’t close
Fixed by these parts
How to fix it
Too hot
Fixed by these parts
How to fix it
Won’t Start
Fixed by these parts
How to fix it
Touchpad does not respond
Fixed by these parts
How to fix it
Drum Not Spinning
Fixed by these parts
How to fix it
Will Not Start
Fixed by these parts
How to fix it
Leaking
Fixed by these parts
How to fix it
Timer Not Working
Fixed by these parts
How to fix it
Heat stays on after drum has stopped
Fixed by these parts
How to fix it
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
- Customer:
- ANTHONY from CHESHIRE, CT
- Parts Used:
- WP3392519
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Nutdriver, Pliers, Screw drivers
Dryer was working, but no heat.
First I unplugged the dryer, then removed the back panel, this exposed most all of the wiring and I could see the heater coils.
Not knowing what the problem was I started looking at the coils and could not see any broken parts.
So then checked the thermal fuse for continuity I removed the two wires from it with a small pair of ... Read more needle nose pliers, it was held in place by two screws, once they were removed the fuse came out easily, I checked continuity with a volt meter placing the meter on X1 Ohms and could not get a reading.
I replaced with a new one and put it all back together the way I took it apart.
Then I plugged it in and it worked first time, I now have warm dry clothes.
Not knowing what the problem was I started looking at the coils and could not see any broken parts.
So then checked the thermal fuse for continuity I removed the two wires from it with a small pair of ... Read more needle nose pliers, it was held in place by two screws, once they were removed the fuse came out easily, I checked continuity with a volt meter placing the meter on X1 Ohms and could not get a reading.
I replaced with a new one and put it all back together the way I took it apart.
Then I plugged it in and it worked first time, I now have warm dry clothes.
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- Customer:
- Dana from Grassvally, CA
- Parts Used:
- WP3392519
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- More than 2 hours
- Tools:
- Screw drivers
No heat but would run otherwise
Cleaning the lint out of the whole machine took quite a bit of time--it was everywhere. Underneath the lint trap was a collection that ultimately ruined the thermal fuse where it restricted the air flow considerably.
Ascertaining the problem was the most time consuming part.
The actual repair was quite simple and did ... Read more n't take but 15-20 minutes.
Ascertaining the problem was the most time consuming part.
The actual repair was quite simple and did ... Read more n't take but 15-20 minutes.
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gas dryer not heating up.
First removed front and drum to check gas valve and igniter. No gas, no ignition. Checked power to devices; none (check hot line to ground, not to neutral.). Removed back of control panel looking for a relay or something. Found none, but did find a wiring diagram. That is where the site really came in handy. Studied wiring diagram t
... Read more
ogether with the exploded view and pictures of each part to come up with a troubleshooting plan. Took the back off as well as a cover inside. Tested each part with meter, again going to ground and not across the device. Of course, the final device before the gas valve, a one time thermal fuse, was the bad part. At first assumed just a bad part. Later wondered if fuse did it's job and another part was bad. Ordered and installed new thermostat just in case. Put everything together after a complete cleaning and everything is fine so far. Not a particularly hard job because I had the wiring diagram and access to parts select site. Would have been much harder without them. Took a long time because almost the entire dryer had to come apart. But it got a good cleaning because of it and found a couple of bucks in change to help offset the cost. Can't imagine what a service call would have cost.
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