JCGB850SEF3SS General Electric Range - Instructions

I picked the least expensive and most likely issue with our oven that was not indicating a correct oven temperature. I am sure with a 15+ year appliance that the circuitry is on its way out but wanted to give this a try to avoid a new appliance purchase. Oven pre-heat setting takes much longer to finish with the age of the oven. However, after the new sensor the oven will maintain a more even temperature for the cycle.

Removal of the sensor from the inside of the oven is a bit awkward since it is located between the broiler elements at the back but a nut driver was the correct tool and worked fine. A bit stuck with the heating of the connection but pretty simple to replace. Must remove the back first to uncouple the connector. Simplest part of the repair.

At best a temporary fix for a an appliance this old.

Just put stove knob on

Performed repair using a video for reference.

Turned off gas, then lifted up the burner cover and removed the old valve using a screw driver to loosen the clamp. I also had to remove the face plate using a socket set (4 screws). I didn't align the valve using the existing valves as a guide and also didn't get the clamp tight enough. So I re-aligned the valve to match the other valves and also tighten the clamp enough as best I could to prevent gas from leaking.

I removed the two range grills. Then I removed the two chipped burner caps, and replaced them with the new burner caps. I then replaced the two range grills.

Order parts and installed - no tools needed - completed repairs less than 1 minute

I JUST EXCHANGED THE BURNER AND BURNER CAP.

Just lifted old burner off with my fingers and replaced with the new one. What needs to be focused on here is the fact that Part Select has such a complete line of parts rather than the difficulty in the install.

When this happens the plunger switch has to be replaced. This is a small plug like piece that has 4 plug in wires.

So you first unplug the range from the wall outlet. Then remove the oven door off the hinges ( see owners manual for removal ) then you take the right side panel off and there you will see the plunger switch. Before removing the old switch make sure you plug the new one in exactly like the old one. I laid the old one next to the new one and plug them in one at a time. Its a little tricky unplugging them . After a few tries I figured it out. You have to use your thumb and finger and press and pull up by where the wire plugs in. Before putting back together you may want to test the new switch. Plug range back in wall outlet push the black piece that sticks out from switch and if the oven light goes out its fixed. Unplug from wall while reassembling side panel and door. I can say this do it yourself saves a lot of money not having a repairman fix it.

un-screw temperature sensor, have to move racks and door, then open back cover board to disconnect the sensor.

Pull oven out away from the wall, unplugged from outlet, removed center cover by removing 5 sheet metal screws. disconnected thermostat sensor from control cable. Opened oven door and removed screw that holds thermostat sensor. Pulled thermostat sensor out replaced with new sensor. Plugged sensor in to control cable. Replace panel and screws. Then my wife made me clean the oven. I recommend making the repair when your wife is not home.

Too easy a five year old could do it

Removed screws holding temp sensor, pulled wire out from behind wall until found connector, disconnected old sensor.
Measured resistance of old sensor and compared with new sensor, they measured nearly the same. Installed the new sensor and tested the stove. Came up to temp ok. No problem since, about 2 weeks.

I ordered the new burner head and replaced it and now it works perfectly.

Remove the top grate and remove the top burner plate and then pull the burner out and remove the torx screw and adapter install onto the new burner and place back on the stove , good to go.