JS998BK1BB General Electric Microwave Oven Combo - Instructions

Pull the old one put in the new one ... took about 20 minutes

It wasn’t the magnetron.
It wasn’t the diode.
It wasn’t just the fuse.
It was the High Voltage Capacitor (HVC). You know, the very thing they warn you about when opening the microwave. Just remember to discharge it using needle-nose pliers before probing around to find the problem. I also suggest you invest in a multimeter so as not to waste hundreds of dollars like I did; that way you can go straight to the real problem instead of replacing symptoms. If you replace the HVC, you will also want to replace the two fuses right in front of it. Also, there is a wiring diagram and a troubleshooting flowchart tucked behind the front console near the top. It is extremely useful!

Basically removed the screws holding the op on and removed the vent from back. Just "figured it out" and now it works. Wish I could be more helpful. Recommend moderate experience and confidence.

Looked up the part, ordered it, and it was there in 3 days. It was slightly different than the old control, but a very well-written set of instuctions detailed which wires to move to which terminal. The entire repair took about 30 minutes, including moving the range out, replacing the control, and push the range back in place. Works perfectly.

Tried GE onoine parts department first and ordered the wrong part, then tried the customer hotline and they referred me to the right part but didn't explain that the design had been modified (the drawings had not been updated). I found an explanation on Part Select AND the parts were cheaper. Part Select sent the part, the necessary screw, and an appropriate instruction manual. Each support took less than a minute to screw in with a socket wrench.

Removed panel to gain access, removed wires from switch from burner that was not operating and attached them to switch for burner that was working. Burner worked, problem identified. Replaced bad switch with new switch. Problem solved.

Removed range from cabinets then approximately 6 sheet metal screws from the front of the range and two 1/4" sheet metal screws from the side to remove the front and top of the range. Lifted the cook top removed the two screws from the rotary switch and followed the directions included with switch to connect the wires. In reverse order reassembeled the range.
Quick & Easy

1- opened oven door
2- unscrewed 2 screws underneath top with a socket wrench
3- unscrewed clips that held burner
4-used needle nose pliers to pull off wire clips off old burner
5- placed wires onto new burner
6- opened clips to make it easier to reinsert burner
7-reattached burner
8-Replaced top

The hardest part was unscrewing the 2 screws that held the top in place due to the position of the screws

Pull range out of the "hole", and spin so that back of range is accessible. Remove cover over top "control area" on back of range. (Four screws that happen to be the same size as the magnetic socket that holds the interchangeable tip on a cordless screw gun. Simply remove this tip, and use the tip holder as a magnetic nut driver!). Remove the knob by pulling gently straight off. Remove black plastic retaining nut under where knob was. Inside are two small screws that hold the switch in place. Remove these screws with a magnetic screwdriver (If you drop these screws and lose them, you'll have a hard time finding them. Very small!!). Carefully follow enclosed instructions to move the wires from the old switch to the new switch. Put back together in reverse order.

The first thing was to watch U-Tube . The replacement burner was being
replaced in a GE glass top range. Exter tools were required than depicted
in the U-Tube project. The project overall was not dificult for me however I was a general contracter for over 25 years

Disconnected breaker. Removed knobs, plastic retaining nuts mounted to each switch shaft. Removed four 1/4 inch hex head screws on front panel and two screws securing defective switch. Removed bad switch, and replaced with new part. Took photo of wiring before removing old part. Referred to photo to ensure correct wiring of new part. Reassembled front panel in reverse order of disassembly. Turned breaker to on, and tested new switch. All worked well.

This door required a lot more screws to be removed in order to remove the inside window assembly. I counted a total of 19 screws. That is why the estimated time is 30-60 minutes.

- remove door from range following the basic guide to removing any range door.
- place door on work surface with the outside facing down.
- remove three 1/4 socket screws from bottom and two star screws on top.
- Flip door over, remove outer door panel and set aside.
- There will be a separate pane of glass that needs to be removed. Remove 1/4 socket screws holding glass and set aside.
- Slide door over your work surface edge so you can remove the star screws holding the door hinges (from underneath). You could flip the door over but the door would have to be flipped back once the hinges were removed.
- Remove the remaining 1/4 screws holding the aluminum shielding.
- Remove the shielding being careful not to disturb the insulation around the window.
- Remove the damaged window. Take note of the writing and orientation on the aluminum window frame. (upper right if hinges were on the bottom)
- Set the new window in its place.
- Reverse the process by replacing the aluminum shield, hinges, than internal glass pane.
- Set outer door on top and holding everything together, flip door.
- Tighten the two star screws on top and the three 1/4 socket screws on the bottom.
- Replace door. Don't forget to lift up those hinge tabs before trying to close the door.
All done. Pat yourself on the back for a job well done.

I pulled out the drawer and inserted the new support. This one inserts into the back of the drawer as opposed to the sides. I had ordered two of the replacements even though I only needed one and decided to replace both. I think it was a good move as the drawer works better than when we first got it. Just one simple screw made it complete.

. First I removed the two screws that hold the element in place. I then pulled the element out about 3 inches and disconnected the two plugs.
plugged in the new element and screwed it in place

turned off power to oven; pulled out old bulb (unscrewed glass cover to access). Noted the direction of the electrical prongs when pulled bulb out... and inserted new bulb. Turned back on power to oven - bulb worked