8770RB Magic Chef Cooktop - Instructions

First, the diagram on your website said remove two screws. The diagram looked like they were on the back of the stove on each side. On my stove there were three screws that were visible under the front lip upon opening the oven door. I removed the top, which comes completely off and set it aside. Be careful when removing the top. Don't drag it out, otherwise you'll tear up the asbestos around the other burners. Two people would be better for the inexperienced people. The new elements have been redesigned, so the diagram doesn't fit what you are looking at. Plus, the diagram on paper is looking underneath the element when you are looking down on the top of the element. I removed one wire and put it in the same spot on the new. Turned out it was not the element that was bad. It was a loose wire in the inside of the control panel.

Changed out surface burner switch.Unscrewed two screws, changed plug onto new switch.Don't forget to turn off power!

Remove three screws underneath bottom front edge of the range top. Bewteen the oven door and the range top. Lift rnage top up in frotn and prop up. Remove two screws o the element and replace. Found out the problems was not the element but the control switch. The heating element for the bimetalic control was brokened and not making contact. Element was ok. Would advise inspecting and using a dvm to check resistance of the element before purchasiing. By the way I swapped the control switch from another element and found out that they are claibrated to the sixe of the element. You have to purchase the right control switch or the element will not heat correctly.

Remove 4 screws that holds down panel;removed dial;removed screw that held switch to panel. Took off wire one at a time ann put on corresponding lug. Repeated above in reverse.

switch power supply off at breaker panel

unscrew control box assembly from stove

slide control out of stove

unscrew burner control out of assembly

transfer wiring from old control to new in same relative location

reassemble in reverse order

restore power

test burner in all positions

Opened the back of the cooktop and found upper right element control switch burned. I removed the retaining screws and wires and spent two weeks chasing the switch at a local dealer. Found exactly what I needed at PartSelect.com and paid less even with shipping than at the local. Installed the switch with original screws and presto!! it worked.

Looked up schematic. Removed 3 screws holding cover. after I shut power off of course. Took off knob. Oriented new control to the one on panel. Disconnected each wire one at at time and immediately attached it to the new control for each wire. Removed screws holding old control and inserted and screwed to the new control and put the knob back on. Put the cover back on. Worked fine. Probably should replace the others as they don't turn as easily as the new one. Probably will spray some contact cleaner which will give me a few more years.

It was easy enough I unplugged the stove. removed the screws under the control panel,removed the panel, removed the two screws holding the switch in place. moved the electrical wires from the old switch and placed them on the new switch. put it all back together in the reverse order.
it took greater than 15 minutes as this is the first time I did any work on my stove and wanted to be careful and not dismantle too much or scratch anything.

Replaced the control.

Removed unit from counter, removed 14 screws holding glass top to frame, removed ceramic element, swapped over mounting brackets to new element, checked wireing as per instruction sheet (direct replacement) connected wires, re-installed glass top to frame and placed back into counter. ops check good.

We unplugged the range from the wall first so as not to get electrocuted. We removed the face of the control panel by removing the screws and 2 hex nuts underneath that hold it in place, and removed the trim. Then we disconnected the malfunctioning control switch, taking note of what order the wires go in. Hooked the new switch up and popped it through the face of the control panel. We then put the trim back, and reattached the control panel with the screws. Very easy!!

I remove fore screwsfrom the front panel. Then remove two screws to remove the switch and removed the wire plugs then put everything back together again.

2 screws to remove
disconnect 220 v power
use long nose pliers to transfer 5 female spade terminals
use nut driver to r@r shaft nut
replace panel with 2 screws
Turn on power and test!---OK!

I've ordered parts from you twice now, and both times the service has been absolutely amazing!!!!!

Now, on to how I did this without fire or electrocution:

Turned off breakers.
Grabbed a beer.
Removed two screws holding in plate.
Removed electrical connectors.
Removed two screws holding switch.
Put new switch in place with screws.
Reattached connectors.
Reseated plate & screws.
Turned on power & tested.
Finished beer and felt very manly.

The hardest part was getting the plate to re-seat.

Well I was just guessing the controll switch was bad so I ordered a new one. So I cut off the power and held the switch close to the old one and changed the wires one at a time matching the connection terminals and cut the power back on and presto it WORKED..The service man wanted to charge me 65.00 dollars just to check it out. I figure I saved about 100.00 dollers plus I learned something.