JB870SR2SS General Electric Range - Instructions

Really easy fix. Unplug oven. With a 5/16 nut driver take the 5 screws out of the center long tin cover and remove. Unplug little white temperature sensor plug located between broil heating element. Open oven door and remove one screw holding temp. sensor using same nut driver and simply pull out old sensor. Install new sensor. It's that easy. No more f2 been working like a champ!!!

First of all, the sensor had the proper ohm reading...at ambient temperatures. I suspected the sensor because it would jump in large degree increments over 200°F. From what I read online, the only other part that would cause this was a faulty circuit board. I opted to try the $20 part first vs. the $200 part. It worked. One screw on the back top of the inside is all that holds the sensor in. Pull the wires out and you will find a quick-disconnect. New part had the same connector (thank you). Thread the wires back through the hole and replace the screw. Works like a champion (verified with an independent thermometer. That is all she wrote. I only wish I purchased two, since they don't last that long... 4 years...or so. I just bought the house built in 2007 and empty for a year... and it took 45 minutes to cook a pizza, and even then the bottom dough was light. A house without an oven is like a hot dog without mustard!

I feel like Macho Mom. I called in the repair guy since I was afraid of dealing with the gas. HE repaired one item but could tell I was comfortable fixing things and pointed out that the gasket was brittle and would cause major problems if not replaced. Took longer to order the part than do the repair, don't know what I was afraid of!

Removed oven door. Removed 2 screws from heat sensor on rear upper wall of oven. Pulled unit out to access rear of unit. Removed six screws on shield on back of unit. Dis connected heat sensor wire and pulled old sensor through from inside of oven. Feed wire of new sensor through from inside and plug in. Everything in reverse. I also had the gas(propane) company come out and check the pressure coming out of the "low pres." regulator. It was low, they changed the regulator.

Convection fan came loose from the shaft with a lout rattle and grinding as the fan spun down. Had to remove four metal screws to remove the fan cover. Initially tried to just put the nut back on to hold the fan. However, I could not get the nut to start, so I assumed that threads were stripped on the nut or the shaft. Ordered the replacement nut, hoping that it was the nut that was the problem. However, I had the same problem with the new nut. I could see no damage on the shaft. It finally occurred to me that the nut and shaft had left-hand threads (counter-clockwise to tighten). At that point, it was extremely easy to put the nut back on and tighten it. I did not try using the old nut, since I had already received the new one, but I'm certain that if I had come to that realization earlier, I could have saved time and money. So, if you have the same problem, try putting the nut on "backwards."

Removed two screws to access burner. Removed three power clips from burner, reattached the clips to new burner, removed brace clips and attach to new burner, close lid and reattach stove cover.

remove two bolts in on sensor and slip thru back un plug and reverse to put in

Disconnected power supply. Removed damaged element by releasing retainer clips and unplugging wire contacts. Replaced with new element.

Changed out the burner with a new replacement and it still didn't work. The socket on the old burner had a burn mark on it. The infinite switch operated sloppy not crisp like the other burners.Ordered a replacement online. Moved the range away from wall and cabinet and shut off electric at panel box. Removed upper back panel. removed switch knob and 2 screws holding switch. Compared electrical connections of both switches and saw that they were different. Read instructions which were included with new switch and found diagram for connecting old lead to new lead correctly. After all leads were connected, remounted new switch powered up and tested OK.