MGDB880BW0 Maytag Dryer - Instructions

Thermal fuse was blown so I replaced it. Still no heat. Hi-Limit thermostat and Cycling Thermo. had continuity as did flame sensor. Igniter tested 66ohms. I placed a wire jumper across the Hi-Limit and the igniter glowed, solenoids opened and gas came on. I orderd the Hi-Limit and since both "overheating" limiters were defective I decided to order the cycling thermo just in case. The Hi-Limit was received in 2 days but the Cycling Thermo was backordered. In the meantime my wife got antsy so I went ahead and installed the Hi-Limit and put her back in service... ...for one load. I wasn't certain if I had fried the "limiters" again but since they had continuity and I could measure continuity all the way to the Igniter I decided that it HAD to be the cause. I ignored the flame sensor since it never came into play without the igniter glowing... The igniter arrived and measured 56ohms. Hmmm... After installing the problem was solved. Word of advice: If the thermal fuse is blown and even if all else in the circuit SEEMS ok, go ahead and order the Fuse, Hi-Limit and Cycling Thermos, and the Igniter. It will take you about 30 minutes to install and you'll reduce your out-of-service time! Good luck!

loosened two screws on back of top,lifted top away from front panel.it just lifts off front corners,removed two screws at top corners.lift front panel up and out,this panel supports dryer tub,remove slowly,unplug door switch parts are located left side bottom two screws holding in had to have wife hold drum up to put front panel on

Just replaced the old lint filter.

Ohmed coils and both had continuity so I changed radiant heat sensor. No bench test for Radiant Heat sensor. Same problem. Changed both coils and dryer works fine. Weak coils were my problem. I read thru the same issues in Parts Select forum and it said Radiant Heat sensor was problem 25% of the time. With coils having continuity and no ohm value specified for coils I made wrong choice but, I have spare parts and look for another 10 years of life in the dryer. Nice to have this forum to research appliance repair. Very helpful for parts location and installation. Dishwasher is next!

Removed rear cover. Released tension on spring to pulley to remove belt from pulley. Used a socket to remove idler. Did the reverse to install.

The part wasn’t for my machine. Unfortunaly I was not able to repair it. I was sent stripe of foam with an adhesive strip on the back. I needed a felt strip.

Simply removed back cover on dryer and the idler pulley wheel and arm was right there and only had one screw to remove after relieving tension on belt by removing spring. Very simple

Took back panel of dryer off completely disconnected the drive belt to drum of dryer took off old idler pulley reinstall the new pulley and belt works like a brand new dryer

I noticed that drying time was increasing. I took the covers off the dryer to reach the fan and discovered that the squirrel cage fan buckets were packed with lint, and therefore not moving the air as intended. This was because the original lint filter caught most of the lint, but some bypassed the lint filter and then built up in the fan wheel buckets. The lint bypassed the lint filter because there was no felt gasket on the original filter as far as I can tell. I replaced the lint filter...and the replacement filter includes the felt seal (and fits tightly in the slide). The original lint filter has a provision for the felt seal, but I don't recall ever seeing it (and I did not see remnants of it in the fan or duct). As a matter of fact, I was always suspicious of how loosely the lint filter fit in the slide. The felt seal is not available as a replacement part from Maytag. That said, felt material 3/16"x1/2"x10ft is available from McMaster-Carr...and it fits nicely in the original lint filter.

I followed the advice posted by other customers. I took the front off the dryer, put the door back in place and ran a cycle. I could see that the igniter was heating properly, but no gas was flowing. Based on what I read I concluded that it was a problem with one of the gas valve coils. It was relatively inexpensive to replace both (and the dry is 10 years old), so I didn't go to the trouble of determining the bad one. I replaced them both. Obviously I unplugged the dryer (no need to turn off gas). There were 2 screws that held the bracket in place which holds the coils. I disconnected the coils, removed the bracket screws, replaced the coils, reattached the bracket screws and reconnected the coils. I then reattached the front plate to the dryer. It was very easy and took about 20 minutes and I had never worked on a dryer before.

1.Unplugged the connections to dryer door
2. Removed dryer door, front cabinet,popped off the drum belt (this is done by feel),unplugged the drum from cabinet, removed drum, all to get to the gas element inside at the bottom of dryer.
3. Unplugged the connection to the element, then removed unit to get to the burner parts.
4. Replaced the natural gas burner element with the LP gas element.
5. Re assembled dryer and tested.
*Note: Actually my son did the work while I read the very easy to follow directions. Since neither of us has disassembled a dryer before, the thought of taking a brand new dryer all apart was more daunting than the actual task.

Removed and replaced both the thermostat sensor and the ignitor. Tested thej dryer and it worked. Replaced the front panel and it was good to go.

Same as others.
1. Unplug dryer from power source
2. Use nut driver to remove two front screws at bottom of dryer
3. Disconnect cable connected to Secondary Coil (this is the coil towards the rear of the dryer)
4. Use angled phillips screw driver to loosen screws holding cap on top of the two coils. (Angled tool not required but seemed easiest to me)
5. Slide top cap back towards lock screw to allow coil to be lifted out
6. Remove and replace secondary coil
7. Replace cap, tighten screws to lock in place, reconnect cable to coil
8. Restore power to dryer, test and confirm gas flame stays lit
9. Replace lower front panel on unit

PartsSelect a great resource to use for home repairs like these. My first time using site and doing this type of work, now PartsSelect my first source to go to on such items.

First and Foremost i was told that my problem was with the Thermal Fuse (Fix Ya.com), Then with the little Electrical knowledge I have thought Fuses don't turn on and off,If the fuse was bad i would get No Heat. (Even for a second) Fuses just don't turn on and turn off intermittently,when they go there done! So after a little research i decided to order the gas coil valve. I tilted the top up, two screws on the front panel, took that off and the valves were exposed,(bottom left) two screws too remove bracket then installed new coils on bracket,put back together and I Have Heat Again! NO problems what so ever since new install. I would say having not been for cleaning lint build up inside the machine (been 6 years) the Whole project took me Ten Minutes.

1) Unplugged unit & used the 5 in 1 tool to disengage top panel clips from top of front panel & tilted top panel up & out of the way, .
2) Disconnected electrical connection @ upper right of front panel, Used drill & 5/16" socket & adapter to remove 2 upper front panel screws on backside of panel & removed panel.
3) Removed 4 screws from lint screen duct, unplugged elect. con.@ the right & removed lint screen & duct from dryer bulkhead..
4) Loosened 2 top screws & removed 2 bottom screws from bulkhead & lifted bulkhead up & out & set aside.
5) Slid drum belt off the back of the drum & removed the drum
6) Ceaned the blower moter drive shaft threads & threads inside the shaft pulley. Used a file to clean up any burrs on shaft pulley, coated treads of pulley & shaft with red lock tite thread dressing & re-instaled pulley back onto shaft with ajustable pliers while holding blower fan blades steady from inside the blower motor housing. with other hand. note: (pulley is left handed thread)
7) Looped new belt onto drive motor pulley then worked it back onto blower moter pulley with one hand while turning the blades of the blower from inside the blower housing with other hand until it was back in place & ribs on belt were seated in the mating ribs of the pulley.
8) Put everything back in reverse order with the exception of removing the back panel to reinstall the drum belt onto the drive motor shaft pulley and tensioner @ bottom left in back of the dryer.

Hope this instructional is able to help some one else & good luck with your projects!