A121W Jenn-Air Cooktop - Instructions

Remove plug in unit from stove top. Turn over and remove the 7 screws from the 4 sides only. Turn back over holding unit together manually. Remove the glass top gently and lay it aside. Remove two wires that are plugged into the old unit, remembering which belongs where. You might want to remove one at a time and connect to new unit. Place new unit in between the three guides. Make sure the other unit is aligned also. Place glass top back unto unit and replace the 7 screws. Put unit back into stove top and test. Finished in less than 15 minutes with no issues.

Removed the bottom cover and replaced the burned contact spade. Cleaned the wires and adjust the contact holder.

Our Jenn-Air cook top is 25 years old. One can no longer order parts for this old of model. We ordered new SS burners as well as new Burner cartridge terminal blocks for a new and current model. They work perfectly. Took 10 minutes. $ 350 dollars verses $ 2600 for a new JennAir range plus instillation. Unit looks and works great. Plan to order new switches next.

I took out the side of the cooktop that did not work. I had to take off the bottom of the cooktop and checked where electricity was going and not going. Once I found the part that needed replacing, I went on the website, search for Jen-Air cooktops and model number. From the sketch on the website, I was able to order the part needed. I decided to get 2 in order to replace both parts at one time, just in case. The part arrived quickly and was easy to install. The most time I spent was taking the backside off the cooktop and cleaning it.

The contact spades were burned from 10+ years of use and the cook top module was worn. I disassembled the module, taped the top to protect the creamic cook top, sanded the metal and spray painted to restore the original white finish. On the bottom half I replaced one missing pop rivet and cleaned and spray painted the bottom to restore to the original black. When the contact spades arrived, I replaced the contact spades and reassembled the module. It now works and looks like it did when it was new.

I priced a new two-burner unit and it was going to cost $300. I took the broken unit apart, saw that it was an element that had suffered catastophic failure and found partselect on the internet. $60 and three days later I had the part in hand. The repair was "a piece of cake." Thanks for saving me a lot of money.

Easy removal (lift and pull) of the the two element unit from the Jenn-air stove top. Placed unit right side up on a work surface. used a nut driver to remove 12 screws from the unit. removed the glass cook-top, revealing the two elements. Un-hooked two wires off the old damaged element, placed wires (plug and play) onto the new unit, then replaced the glass cook-top, used the nut driver to replace the 12 screws. Pluged the unit back into the Jenn-air stove top.

The repair was easy but the replacement coil had 4 connections while the old one had only two. After calling the distributor with no explanation of how to solve the problem I was given a telephone number of Jenn Air. They explained that my unit was too old and they no longer provided the part I needed.
I then decided to do the following. Of the 4 connections on the replacement coil, two are larger and two are smaller. I then decided to connect the wires to the two larger connections leaving the small ones free. I replaced the cooktop and WOW it worked. Not sure what the smaller connectors are used for but with old cooktops it seems they are not needed.
I can submit a photo but have no means to do it here

Pulled out the burners, Freed the outside rim and removed the burnerbox with the burnned out pieces removed tham and reassembled

After examining the burner unit I noticed that one of the male contact spades was burned and look deformed. After removing the spade I discovered that it had been originally manufactured incorrectly. I went on line to try and find the part. I found it at this site . I ordered 2 of the spades and replaced the deformed spade and another one that looked like it had gotten a little hot. She tried the unit and it worked perfectly. She had not used that burner unit for a very lengthy time. The investigation of the problem took a little time, but the repair went very fast. Moral is :" If a spade doesn't look right, it probably isn't", but either the individual spade or plug can be replaced. This site is now my "GO TO" place for parts.

This is a two module cook top That I have, 2 burners in each module. I took it apart take the damaged one out and replaced with the new one, put it back together and turn it on. Heeeyyyy it works. Thanks.(and I'm not an electrician)

Removed module replaced radiant element very easy repair.

Took glass with both burners out as a single unit. Removed six screws to remove the pan from the glass top to get to the burners. Wires were easily disconnect from old unit. Replaced wires on new unit then putting the screws from old unit on new unit so the unit would fit properly back in the tub. Really really easy. Thanks

Very easy just followed manufacturers instructions.

As above.