JCT915BF3BB General Electric Wall Oven - Instructions

Turned off power to range, slid range out from counter, removed convection fan cover, removed convection fan blade, removed back of range panel over convection motor, removed motor, put in new motor, put range panel back on, put new fan blade on front of motor, replaced fan cover, turned power on. No more clunking noise from motor.

This was a wall mounted oven. Turned off breaker. Pulled panel off by removing 6 screws. Pulled connectors off old switch. Removed old switch. Just a friction fit. I used my jack knife to get it moving. Pushed in the new switch and connected wires. (just push on tabs) Put panel back together and turned on breaker. Done, easy.

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."

I was attempting to replace the broiler element on the oven, but I discovered that the wiring may be the actual problem. I suggest before you order parts for a broiler repair, that you test the wires to ensure that you have continuity. I will have to trace the wires back to the source (the other element works fine) and see if I can find the problem with the current. I will keep the broiler element I ordered until I can confirm that the old element works.