MUG15MNAWW International Dryer - Instructions

first, I unplug the power supply of the dryer then I removed the two screws at the bottom of the dryer then pulled out the front part of the dryer,unplugged the blue & yellow wire for the on/off switch for the door,at the back of the dryer I unscrew the pannel for the belt,disconect the belt,and I unscrew the four screws on both side of the front pannel to remove the front cover of the drum. Once I removed the front cover of the drum I can now remove the drum itself to access the drum support roller. I unscrew the rollers then replace it with the new once. It was an easy job.
Thank you.

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.

If everything else is working ( tumbler and timer ) except for the heating. Your first bet would be checking your flat style igniter. Mine was cracked, something that I wouldnt have seen unless I had taken it off. Because of the crack no current was being passing through, therefore the igniter wasnt heating to its amber color. Since there wasnt any current the gas valve was doing its job by not allowing any gas to blow out. Dont worry about turning the gas off just disconnect your elecrical outlet. Remove whole front dryer panel by taking 2 front bottom screws out (philip screw driver). Dont pull to hard because there are two wires connected to the panel and dryer that you will have to disconnect. When you get to the igniter disconnect wire plug and use your socket set to loosen the single srew on the igniter, gently wiggle it out by just handling the white ceramic part of the piece, and replace new one in. Just remember to be careful since the dark part of the igniter that heats up is real brittle.

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.

From the first time the motor buzzed (but dryer tumbler then started to turn), 2 weeks elapsed for the dryer drum to stop turning altogether. If this occurs, DO NOT continue to push the start button because the motor armature wiring will heat up and the insulation will begin to melt and smell - a SAFETY HAZARD. Unplug dryer and lockout/tagout as appropriate.

Through basic troubleshooting, discovered the motor had seized up. Since the unit was about 10 years old and it had to be disassembled for replacement, the decision was made to replace "likely to fail mechanical components including motor, belt, both rear drum rollers/shafts, idler arm pulley/assembly/wheel, associated washers, snap rings and both front glides. Reviewed the PartSelect website and drawings, ordered the parts and they delivered on time. Buy the correct sized snap rings at a local hardware, they're much less expensive. Also once inside your dryer, you'll likely find alot of lint to vacuum out...have fun.

I went online and Googled several resources that showed how to remove the front dryer panels, as well as PartSelect repair stories. From that point on, I took photos as I was disassembling so I would know how to put it back together. Utilize pictures or whatever system you prefer to keep track of taking something apart and putting it back together.

Remove the dryer door, then the front panel Disconnect wires to the light, dryness sensor and door switch. Note belt and pulley configuration that is near the motor-this will help you later when reinstalling the belt. Also note if the ribbed side or the flat side of the belt is against the outer drum wall. Remove the door shroud.

Slip the belt off the idler pulley wheel. Remove front drum support, then dryer drum Note which end of the dryer drum is the front and the orientation of the glides on the drum support. Discard old belt. Drill out and remove the old front glide supports, then install/rivet the new glides.

Remove both old rear drum rollers/shafts, washers, etc. The rear drum roller shafts are secured to a back bracket by a hex nut....feel around you'll figure it out. Replace new roller shafts. Lightly grease using a high quality silicon grease, then replace new washers, roller, snap ring, etc

Carefully unplug wiring harness on motor, there are fragile clips on each end. Don't forget a separate ground wire from the harness is attached to the motor mount bracket. Carefully release tension on the idler arm spring. Using the correct size nut driver, remove three screws (on this model) then take out the motor/idler arm assembly. Remove the old idler arm/pulley assembly. Remove the motor mount clips on each end of the mount (I used a wide blade screwdriver). Remove and replace the motor. Motor configurations changed after Whirlpool bought Maytag, so orient it correctly insuring mounting gasket "nubs" on each end of the motor correspond to the cutouts on the motor mount. Reinstall the motor mount clips. Replace the new idler arm assembly/pulley wheel; grease moving parts with high quality wheel bearing grease. Replace motor/mount bracket assembly back into the dryer. Replace ground wire to motor mount bracket and plug wiring harness back in. Reinstall idler arm spring.

Place belt back on the dryer drum and move into place on rear rollers. Reinstall front drum support. Dryer drum should turn relatively easy. Insure belt is oriented on the drum correctly before connecting belt to motor shaft end and idler arm wheel pulley (the picture you took comes in handy here).

Reinstall the rest of the parts in reverse.

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.

Determining the problem was the hardest part. With multiple parts (coils,thermostats...)possibly causing similar symptoms, I narrowed it down to the two coil valves.
Un plug the dryer. Remove two screws at the base of the front panel. Turn the front panel 180 degrees to avoid disconnecting the door switch. Gas valve with coils on top are on the right in front. Remove two screws in bracket holding coils, disconnect the wires, replace with new coils and reconnect wires. One coil has 2 terminals the other has 3 no chance of crossing the wires. I used an offset/right angle screw driver for one of the bracket screws due to close proximity to the drum. A stubby phillips head will work. You can check the burner operation with the front panel off as long as the door switch is still attached. Swing the front panel around and lift back into place securing with the two screws. Dryer works fine now.

removed door, removed screws to lift top panel, removed screws that held old baffles, replaced with new baffles, took off front panel and cleaned out excess lint while I was in there.

FIRST unplug dryer from electrical source, CAUTION, the top of this dryer does not open with clips, do not pry on top to open! On the front of the dryer look under the lower panel, and find two screws, one on the left side, and one on the right, remove these screws, and pull slightly down on panel to remove. Behind this panel find two screws holding the door panel, one on the left, and one on the right, remove the left, and support the door panel while removing the right side. Gently pull the bottom of door panel outward, and the clips on top of door panel will unhinge from top, carefully rotate left side of door panel to floor, and note the wire connections on switch, and orientation of switch, then unplug wires, and move door panel to a comfortable working positon. Door must be open to remove switch, then depress the two plastic retaining keepers on each side of switch, and push switch through toward door. Replace with new switch, reconnect the wires, and reassymble in reverse order. Remember, door assymbly must be inserted in dryer top at an angle, and then bottom rotated downward, and bottom panel nylon guildes inserted into door panel bottom.

I removed the two screws holding the front panel to expose the lower works and verified the heating cycle failure. After a check of the vent system, checking the sensors for continuity and coils for resistance, I retired to the 'net for support. Accepting the general consensus that the most frequent, common and likely failure to be the coils, I rechecked them with the meter and found the two pronged coil to have significantly more resistance than the three prong coil. That was enough evidence to point to the coils. While I waited for the part to arrive, I replace the vent ducting. When the parts arrived I removed the two Phillips screws holding the coils, removed the old ones, installed the new ones, replaced the bracket, put the front cover back on and in less then ten minutes clothes where drying.

I've never even opened this dryer before so I looked at one of the installation videos PartSelect has. I found one using my model, which made it really easy. I removed the front panel and door, then lifted the top of the dryer up on it's hinges: that's a great feature because you need the top out of the way to remove the drum. I took the belt off the drum, lifted it up and pulled it straight out. I did buy a pair of snap ring pliers to remove the snap ring off the drum support shaft. I think you really must have those to remove and replace the rings. Be careful when removing the snap rings. I shot the first one across the room like it was a rubber band. We had a good laugh. I used a wrench to hold the nut on the backside of the roller shaft and unscrewed it. I screwed the new roller shafts on, slipped the drum rollers on them, then carefully used the snap ring pliers to place the rings on the front of the shaft to hold the rollers on. While I had the unit opened up, I figured I should go ahead and replace the multi rib belt. I put the ribbed side on the drum and sat the drum on the rollers . The tricky part is now getting down on the ground, reaching under the drum for the belt. Make sure the belt isn't twisted anywhere on the drum or in your hands while you pull the belt under the idler pulley. Hold the belt ribbed sides together while feeding the belt under the pulley. It takes a good deal of strength to move the pulley over so you can hook the end of the belt on the shaft. Once you've gotten that attached, put your hand inside the drum and rotate it a few times to make sure you connected it properly and that you placed the belt in the right spot on the drum. It was easy to see the black stripe around the drum where I'd taken off the old one.

1 Unplug power.
2. Remove the front of the unit by removing the two screws at the bottom of the front panel. Front dryer panel will swing out from the bottom and then the clips will release the top of the panel, careful not to disconnect the dryer door switch. ( can be unplugged to remove the front panel out of the way.)
3. Looking inside the unit on the right side you will see the gas value. On top of the gas unit you will see two small coils the coil closest to the burner has two leads on it. Remove the two screws to get to the coils, remove the medal plate, remove the connector then lift off the secondary coil. Replace and test. You can test unit with the front panel off. (be careful). If no heat, check that the Flat Style igniter is glowing. (ohm out both coils) before ordering parts. Intermittent heat problems. I replaced the secondary coil, it did ohm out o:k but it had swollen and was very tight on the shaft.

I changed out the cycling thermostat and the high limit thermostat. Mainly because that was what my research indicated was the problem. I then found some more information online that indicated the gas solenoid valves were bad. I ordered them from you and replaced them. The problem was fixed.

In order to replace the valves you need to remove the top panel. Two screws at the top of the front door assembly hold it on. Remove the screws, lift up on the front panel door assembly and move it to the side. The drum will rest in place. In the lower left corner, under the drum, you will see the solenoids. Two screws attach a plate that holds down the solenoids. Take the hold down plate off, disconnect the control wires attached to the solenoids and lift out the solenoid/control valves. To assemble everything, work backwards to the start. Good Luck

After reading about other people with this same problem I took a chance that this would be what was wrong with my dryer.I took off the front cover of the dryer by removing two screws. I located the faulty coils and simply plugged in the 2 new coils Tah-dah Probably coud have been done without even removing the front panel, but since it was off I vacuumed out the lint ( actually my husband did all of the above, but I tell a better tale than he does and I diagnosed the problem and ordered theparts)

I used my screw driver to pry the old female end of the latch from the dryer unit. I forced the new female part of the latch into the hole and bang...45 seconds later the door closed securely --like new!