JS998SKS General Electric Range - Instructions

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."

Remove the back cover screws and remove back/top. Locate the thermostat and remove the two Phillip screws. Cut off old scorched terminals and replace with new terminal connectors on the wire ends and install new thermostat and reassemble.

Remove the microwave cover. Requires a phillips screwdriver and a torx security bit/nut driver (there are two security type screws on the back...guess they don't want you to do this at home!). I had to buy the a security bit set (about $7). The diode is easily accessible on the right side under the fan. Requires removing on small phillips screw and unplugging on electrical connection. GE provides some instructions in an envelope on top (after cover removed). There is a warning/instruction to discharge the capacitor before service. This was not a problem for me. Actual diode replacement took 30 seconds. Whole job = 15 minutes.

The part arrived much sooner than I anticipated. The job was a little harder and took a little longer for me because I'm not good at repairing things. I usually have to call someone. However, I followed the step by step instructions that were provided both on the website and with the mailed item and had no problems. The instructions were clear and easy to follow. The tools needed were very basic - all of which I had on hand. If I could do it - anyone can.

The age of the system resulted in the cook top being heavily stuck by food-stuff to the range surface. The result was a twisting of the top when breaking it free. It caused the cooktop (a $500+ part) to crack diagonally across the whole surface. Thus ended the quick do-it-yourself process, and out to buy a new range. Parts-select was very good about the return process of the un-used and un-opened burner element.

I took a picture of the setup and damage . I then disconnected the burnt wires and replaced the wires . Then I installed the new terminal block and connected the wires to the proper positions. The reason for the failure was that the delivery people didn't tighten the cord when they installed the stove . I would check the connections periodically as to avoid another situation like this .