MEX731CFS0 Uni Washer Dryer Combo - Instructions

pulled old knob off. pushed new knob on.

Had to remove tub to get to rear wall to make the repair and then put it back together in reverse order.

Installer unscrewed the screws on the upper panel, loosened the pulley holding the rubber drum cable, and pulled the drum up and out of the unit. With the rear heating element exposed, he unplugged the wire connections to the heating element, unscrewed the four screws holding the element to the rear panel and took the element out. Then he installed the new heating element by re-applying the four screws into the rear panel. He then replaced the thermal limiter which was directly at the right of the heating element by unplugging the wire connections to the thermal limiter and then unscrewing the thermal limiter from the rear panel. The process to install the new thermal limiter was the reverse process. He didn't install a new High Limit Thermostat because there was one attached to the new Heater. When all the new parts were installed, he reinstalled the drum by pushing the rear nub of the drum into the whole at the center of the heating plate. He then placed the rubber drum cable around the drum with the rough service facing the drum, placed the cable on the pulley and adjusted the tension of the cable with a screw driver. He then reinstalled the front panel by aligned the screw holes and reinserting and tightening the screws.

Unplugged machine.
Turned off water supply.

Removed front panel.
Pushed in on belt tensioner, removed old belt, replaced with new belt.

Used pry bar to lift the base assembly high enough off the snubber to remove it. Partially propped it with 2x4 wood scraps.

Used bent clothes hangar to remove old snubber ring, to protect my hands.

Replaced snubber, arrow pointing up.
Carefully lowered base assembly.

Replaced front panel.
Turned water back on, plugged back in, washing machine no longer 'walks'.

Remember to check the washer against a level if you moved the machine.

removed upper cover, removed front cover, tested switch with digital VOM, removed and replaced!
2 screws, 4 wires! saved over $100 when compared to a bill from a repair service!

fast shipping too! will recommend others!

1) Removed Top Dryer Cover (pushed 2 compression clips on front side 1" from top and 2" in from each side) to gain access to terminal block in rear.
2) Removed 2 screws over terminal block cover and 2 screws holding bad terminal block in place. Removed 3 screws holding bad power cord,
3) Removed good terminal connectors from bad terminal block and reinstalled them in the new terminal block.
4) Cut dryer wire from bad terminal block connector and soldered (optional) them to the new terminal block connector. Installed this connector into the new terminal block.
5) Installed new terminal block in dryer with 2 screws.
6) Installed new power cord on new terminal block ensuring contacts were tight and cord had pull guard properly installed. Reinstalled terminal block cover with 2 screws.
7) Reinstalled Dryer Top Cover.

The first thing I did was cheked the electrical panel and breaker, then I checked the electrical cord, then I did check the motor on the bottom of the machine (that may be is the blower motor) looking for any indication of burned parts or broken, then I checked the on-off switch with a voltmeter looking for continuity and it was fine. Then I checked the timer switch and it was fine as well. Finally, I took the lid off the top of the dryer machine to check the thermostat and themal limiter fuse. The thermostat was fine but the thermal fuse was open. So after doing some research to understand how the fuse work I decided to place an order to get a new fuse. I installed it and the dryer started working again. After replacing the fuse I monitored the dryer machine while operating it and worked fine. Why the fuse was open or was damaged? It is the first time I have problems w/ the dryer. I checked the end of the conduct line that guide the air out and I noticed and have to clean the end of it because it was dirt. Because it was not completly clean, the dryer got overheated. It took me sometime to figure out the problem but I learned, save me money and the best part was that I do it myself : )

I removed the broken door latch & strike with pliers. Then I pushed the new parts into place

First, I removed the top panel which is held on at the front by pressure clips. Second, I removed the entire front panel which entailed removing 2 screws and 2 wire couplings. Third, I removed the 3 screws on the inside center of the drum which turned out to be unnecessary. Fourth, I slid the drum forward in order to access the rear bearing. Lastly, I replaced the entire bearing assembly including the shaft, bracket, bearing, grounding ball and clip. Again, probably not needed but I had ordered the parts in advance in preparation for the worst.

Unplugged the washer/dryer combo unit from the wall.

Slid the unit forward on plastic bags until back and side were accessible (being careful of the dryer duct and washer water lines).

Removed the vented plate on the back to access the motor and idler arm using a LARGE-HEADED Phillips-head screwdriver.

Pulled out the broken belt.

Removed 10 of the 11 screws holding the top on (leave the center front one; undo the front corners last, taking care not to let the front panel slip forward — it supports the drum).

Opened the dryer door and gently pulled the front plate forward, supporting the drum from the inside with one hand so it didn't fall.

Worked the belt around the drum and between the front of the drum and the front panel. Held it mostly taut around the drum to slide it back to the existing belt mark. Grooved rubber side of the belt goes on the inside.

Pushed the front panel back into position while seating the drum on it. Temporarily attached the top with two back and two front screws. (The front panel overlaps the top; the top goes over everything else.)

Scratched my head trying to figure out how the belt goes around the motor shaft and idler arm; searched the web; searched the web some more.

Routed the belt left-to-right over the idler arm pulley, pushed the idler arm to the left, routed the belt around the motor shaft and then up over the drum.

The idler arm should (a) press on the OUTSIDE of the belt, (b) take up all the slack in the belt, and (c) not touch the motor shaft (touching it is what causes the awful noise). The belt should contact the motor shaft past the two nut-like things on the shaft (not between them).

Plugged the unit in and turned the dryer on to test it.

Replaced the other 8 top screws; replaced the vented plate on the back.

Wondered how I ever took having a clothes dryer for granted.

The top of the agitator broke off so the washing machine was no longer spinning the agitator. Took the nut off the top of the agitator and there was a steel sleeve inside that had to come out of the agitator and be put into the new agitator so it would sit correctly on the "tower" and spin. It took me awhile to get the sleeve out of the old agitator but once I did it slipped right into the new agitator and then the new agitator bolted right onto the "tower". It only cost me $40.00 for a new part so I'm sure I saved myself around 100 dollars or more by doing it myself.

I took the new latch out of the package and snapped it into place. It took about 15 seconds, and that included the walk to the laundry room!

After removing the front of the washer, I used slip joint pliers for the hose clamps, then a screwdriver for the mount bolts and replaced the pump motor in reverse order. The pump was ordered on line on a Friday before 10am and was delivered on saturday moring by FedEx. I could not have expected such fast and efficent service!
Great Job!!

It turned out that the pump was fine. There is a filter within the rubber bellows between the washer drum and the motor. You need to remove the entire bellows to get to it. Just remove the motor and you can un-clip the hose tensioners. They are exactly like the ones you would fine on most foreign cars - just compress with pliers and move back on the hose. Clean out the plastic filter. A small nail had worked its way through the plastic filter and lodged in the motor impeller. Removing this nail and reassembling, it all worked as new! I kept the pump and motor as a future spare rather than return it.

after removing the panel covering the dryer blower and removing the blower cover, i pulled the old blower wheel off and placed the new whell on carefully lining the flat edge of the wheel hole up with the flat edge on the blower piston, the n i placed the clamp on and put back all the housing covers and panels...and now my dryer runs quiet and drys cloths fast....thanks to partselect!!!!