91199009990 Kenmore Range - Instructions

Fit like a glove.

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."

A cleaning spray was allowed to caused a short circuit of the infinite control switch. Here is the sequence of a very easy way to repair it: Turn off the power to the unit. Take the bottom metal cover off. You should be able to find the one that was burnt out (my was the bigger surface burner switch). Take photos of how each colored wire are connected ( I used my cell phone). Review the photos!! You will see that the switch has two clamps holding the metal cover to the plastic casing on the sides. Using a narrow screw driver, pop loose the plastic casing from the metal clamps. This way you don't have to take the unit totally apart. The metal casing should be fine. Clean it well, making sure it is dry. Take the new switch and also take the plastic casing from the metal top cover. Replace the metal pin and the plastic casing only. Make sure you line it up the same way with the little blue box in the same orientation. You may not have enough room for your hand and your view. By feel, you should be able to place it there and pop it in. Check the taken photos and connect the wires following the same diagram. Replace back the metal cover. Turn the power on. Enjoy dinner!!! Michael.