GERC4120SS0 Whirlpool Range - Instructions

My dual zone burner would trip my breaker anytime i tried to turn it on. All the other burners would work fine. I searched online and found a way to test my burner, which was shorted or grounded out. I purchased a new burner from the site...It was as cheap or cheaper than other sites. It showed up a few days quicker than i was expecting..I also replaced the switch to the burner, just as a precaution and to save time since i already had the top glass off of my burners....EASY JOB!

I trouble shot and traced out to electrical short in face panel and found burnt wires. I've been a licensed electrician for years and it takes alot of comon sense to trouble shoot and find problem. I found schetch-matic of appliance and searched computor and found partselect.com and tried it. It wasnt no time and the part was at my door. Thank you partselect and i would use them again in the future. billy

First I cut electric power off removed the two screws that hold glass top lifted up and removed two screws that hold element in place. I disonnected the wires and then pulled the element out

It was alittle difficult at 1st to remove the clips that held in the socket. But once out everything went smoothly.

Removed the small metal panel covering the main power terminal in back of the electric range. Removed the nuts holding the red, white and black electrical wires from the range using the appropriate socket (there will be two nuts on each bolt end). Removed the two screws holding the main power terminal block with appropriate screw driver. Connect the new main power terminal block to the range using the two screws. Reconnect the red, black and white electrical wires coming from the range using one nut for each wire. IMPORTANT: do no over tighten the nuts because the bolts could snap. Reconnect the pigtail and secure the small metal panel covering the main power panel.

Removed 3 screws holding the glass door bracket.
Placed glass into door holders, had another person hold glass while I replaced the removable bracket screws.

Ordering the part online was easy. It arrived in a timely manner. I found a terrific video online showing how to install the terminal. It was so easy. Thank you for the great instructional video.

Unplugged stove.
Pulled stove out.
Unscrewed screws and removed cover.
Removed & replaced sensor.
Reinstalled cover & screws.
Plugged in stove and pushed back in.
Only problem was when I pulled stove out, lid opened and disconnected the gas line to a burner.

Installed a new thermostat and noticed the convection heating element wire had burned in two. Ordered new element and installed. Oven is currently working properly again.

1. Unscrewed glass cover on bulb
2. Removed old bulb
3. Screwed in new bulb
4. Replaced glass cover
5. Mixed drink & baked cupcakes

The hardest part was taking out original light bulb because screws on shield where hard to unscrew after all this years . The old bulb vent out leaving neck in socket. It took narrow electrical pliers to get neck out .The generic appliance bulb did not fit and had aluminum neck ,not recommended for brass sockets in ovens.Putting new light bulb in was not the problem.

replaced light socket but did not repair problem. must have burned the motherboard.


pleased with service from your company.

My husband took the plastic cover off and took out old bulb and screwed in the new one. Then put the cover back on.

Turned off CB for the oven,Remove the oven from the cabinet , remove the back of the oven, replaced the light Assembly. turned on CB for the oven, tested the light. and truned off the CB and replace the back and reinstalled the oven in the cabinet.

Unplug power cord, remove wires from block. take 2 screws out. replace with new block about 15 mins. Done