MERH752BAB Maytag Range - Instructions

We moved into a house with seemingly newer looking appliances. After the dishwasher broke and destroyed our floor, we found out that they were all twelve years old. Amazing the condition they were in after all that time.

The oven was the next thing to break. The hinge snapped, and while we could still use the oven, it allowed hot air to seep out.

So I checked online and lo and behold, I found a hinge for under $20. Wow. Much cheaper than a new range.

The most amazing thing was that I purchased it on a Friday afternoon, and it showed up on Saturday, so we could do the repair over the weekend. I cannot tell you how impressed I am with that kind of service.

We had to take off the side panel which was a pain, but all in all, it was 7-8 screws and swapping the hinge was easy. One of the screws did not want to go back in, so I had to find a replacement, but other than that, it was a pretty easy repair.

Thanks!

Removed the two screws holding the sensor to the rear oven wall. pulled out sensor wire. It was caught on other wires behind the oven. removed the three screws holding the 8" inspection plate in the center of the rear panel. Carefully move the insulation and reach in to grasp the back end of the sensor wire. Once free from the snag it easily pulls out with the sensor just as stated in the video. using the appropriate adaptor it was easy to re-asseble and and attach to the oven wall. Replace the rear panel with the three screws and it was done

oven had to completely come out cause two sheet metal side panels had to be removed to get to hinge.

Oven sensor replacement was easy. Thermistor was installed in less than 15 minutes. After installation STILL had "F3" error message. Harness was ok, "Clock" or ECU needed to be replaced. "Computer" is obsolete, no spares available, some companies will rebuilt for $400+. Since the stove was going to the landfill I had nothing to lose by taking the "Clock" apart. It has one chip that is probably the power supply and control chip, another chip is an EEPROM with 128 bytes of storage and the last is a darlington chip that controls the relays. Cleaned up everything that looked like it needed cleaning with alcohol. When I reassembled the unit the pins for the thermistor harness felt loose, so I took it apart, again, and found cold solder joints on all four pins. It must have been there all along but plugging and unplugging the harness finally broke out the solder so I could see it. Soldered the pins back in and now it all works. It's worth a try if you're getting the "F3" message. If the relays on your stove aren't working it would be a good idea to replace the darlington chip. Good luck.

Hired a pro. Parts are difficult to get on a timely basis today , if at all. Screw up this repair by damaging the outer " black glass " and you buy a new stove. It took three weeks to get my replacement glass even though PS said the part was being sent within a day of the order. Even so , I am am happy to have gotten it , and will continue to use the company.

Removed the ice brucket,
Removed the light shield by releasing one screw using a nutdriver.
Replacing the bulb and reinstalled the light shield.

Your web site is one of the best and most helpfull service sites I ever used. Just wish that in the future you will ship parts overseas.

Door was removed very easily. Outside trim pieces were removed. The rest came apart like a simple puzzle. Inside glass is very easily accessed. Upon assembling, time was well under an hour. Shipping was fantastic and I saved close to 200dollars between a service call and a repair.

Took screws out of the back on the side the sensor was on, unplugged it & took out the two screws on the inside of the oven to release the sensor. Put new sensor in place with the two screws & used one of the adapters to plug in the new sensor. Put screws back in the back panel & turned on the oven which unfortunately is still 50 degrees low. Need a new clock with computer which is out of stock & unavailable. I was an electrician for 25 years so didn't experience any problems. It was a cheap thing to try.

Turned off breakers to oven. Removed two screws that held oven in cabinet. Removed oven door by opening slightly and pulling up on door. Pulled oven out 1/3 of way. Took out four screws on top of control panel. Took oven light switch off by unscrewing holding ring. Removed temp knob on right by pulling. Removed start / stop knob same way.Removed glass straight out. Removed four screws that held elecrtonic clock conrtol board. Unpluged three wire plug from right side and the nine wire plug from the left side. Worked board out at and angle. Went backwards to connect and replace board, screws and door.Slid oven back in and tested oven after turning breakers back on, worked like new.

Removed cooktop, wiring and coil. Marked where wires went on limiter
tabs. Ordered coil 1200 Watt, received a 1500 one. Sent back to PS with prepaid shipping label {great}. New one had a different limiter tab arrangement. The instructions included warned this but doesn't tell you where to put the wiring. Instructions say to remove the old limiter and put it on the new coil but this can not be physically be done plus who would want an old limiter on a new coil.
Found a YOU TUBE video on how to test and place wires on limiter switches which shows the number letter sequence on the ceramic part. Maybe PS will put that info in their instructions. Coil works great !!

Looked at parts blow-up, watched a You-Tube video,

Had to remove 4 small rusty screws and a sort of guard made of metal. With power off, I had no light to see way in the back of the oven. Suggest use of a head-lamp.
Also, it would have been very helpful if when the part arrived, it was noted somewhere that a smell and “smoking” from the part is very normal. This would have saved me a tremendous amount of stress and more days without the broiler trying to figure out if I did something wrong, if the part was bad or other. Sounds so simple, but BOY, that would have been SO helpful

Access to burner nothing like on-line videos:

1) Remove 4 screws under front control panel. (Oven door needs to be open.)
2) Remove 2 flat head screws on sides of control panel. This will loosen control panel. Capture control panel to keep from hanging from wires/connectors. I used hooks made from a wire hanger.
3) Remove 2 screws to remove two steel panels on either side of stove.
4) Remove rear screw of the 2 front screws now exposed and 2 rear screws near top of stove.
5) Carefully flip over glass top being careful not to pull on the wires.
6) Identify burner to be replaced. Note 2 numbers where two clamps are attached to burner.
7) Using 3/8” nut driver, remove screws to allow removal of burner. Remove wires per included instructions. Remove burner.
8) Place new burner under clamps and align to the holes by the two numbers noted in step 6 above.
9) Connect wires to new burner as per included instructions.
10) Reverse removal steps.

Went well. Husband, who has some appliance repair experience, did repair in less than a hour. Replacement burner was not an exact duplicate of original but he was able to adjust for that.

Unplugged the range, removed screws holding the old sensor. When I pulled it out, the wire connecting to the sensor was completely broken through,therefore I could not just pull the wire to get to the connector. Unscrewed one side of back panel to access the connector. Pushed the connector and wire of the new sensor through the hole ( and behind the insulation), disconnected the old sensor and connected the new one. Re screwed the new connector in place plus rescrewed the back panel. Plugged the range in and - Viola! Everything now works like a charm and I have my oven back. Easy-Peasy. Oh - I am an older female with very limited DYI experience. I just saved myself $650.00!

Turned off breaker, moved unit and unplugged the unit. Safety first! Removed the oven door, removed two Phillips screws, pulled out the heating element, removed two clips.

Installed new element in reverse order. Put back the door. Plugged in unit, moved back into place and turned on breaker. Tested the oven, and it worked great. Maybe 20 mins total, very easy and saved at least 200 bucks vs calling a repair guy.