JGD8430ADS Jenn-Air Cooktop - Instructions

Pushed the knob down on the spindle. Second order in three years.

I removed the burner by unscrewing 2 torx head screws, disconnected wire from electrode, removed screw holding electrode, inserted new electrode,connected wire, installed burner and fired it up.

Supper easy to replace. Biggest thing is that knobs are not well made and break easily. Better buys some extras.

Very simple, cleaned out what was remaining of the old rubber feet and just pushed these in. I didn't bother glueing them in as I didn't feel they would fall out. If they do, I'll go out and obtain the glue that is mentioned by others in this thread. Very satisfied.

Took off the old knobs, replaced with new ones.

Lifted upwards on old knobs to remove then aligned new knobs fittings, pressed downward to instal new knobs. Really easy.

Take old off and put new on

Ordered online Tuesday, delivery by FedEx on Wednesday. Removed the old "popped" in the new and it worked right away. It was that simple. Thanks so much.

My mother is a great cook that is always in a hurry ... and I know that she is not always pushing those plastic knobs DOWN before turning them. Frustrated with reordering these expensive plastic knobs,I decided to get smart. I reordered 6 knobs (this is the 3rd time in 2 years). These knobs are designed to break. I decided to reinforce the plastic that goes around the knob shafts. At first, I thought about using some rigid metal bird bands like on a parrot. I second thought that this would be too difficult to find the perfect size to fit the outside diameter of the knob, so I decided to buy slightly smaller diameter, tightly coiled, sturdy, steel springs to fit around the plastic that fits onto the shafts. I manipulated each spring to become slightly larger to fit over the plastic by twisting the spring in the direction of uncoiling it. Not permanently unbending it, but just enough to make it grow in diameter to fit around the outside. I clipped the excess wire from the spring with wire cutters and reinforcerd everything with a coat of good strong epoxy . It seems that the metal spring and epoxy bonded to the knob became SOLID AS A ROCK. I figured, if the plastic can't split from the D- SHAPED shaft, then we have a knob that is as good as if it were made out of metal.

I was able to order the part I needed. The faulty pad had a broken stem.Several pads came in a bag so if I have the problem again I will have the parts on hand. I bought some RTV glue suitable for items at high temperatures; used a probe to make sure the hole in the grate was clear and clean and glued the new pad in place.

Pulled old ones off and replaced new ones by pushing them on the spindles. Very easy!

The identical knob to replace cracked knob, arrived 2 days after I ordered it on line. It was replaced in minutes and we were very pleased to find this available service.

just replaced the knobs and they were a perfect match,can not tell the new from the old ones. thanks for the prompt shipment

My son that is now in the Army National Guard was rather rough on the knobs for the range. Instead of pushing down and then turning, he would just turn the knobs and broke three of them. I only had one left that would operate all of the burners. I searched all over the local area and could not find any replacements for them. I went to the internet and found your site and the exact knobs I needed to replace the broken ones with. I received the new knobs in the mail and then put them on the range. It is nice to have knobs that actually work and it makes cooking much easier.

the cracked knob left the round piece of metal that is part of the knob inside the stovetop, preventing the new knob from being installed at the right height. We were able to remove the metal piece and place the new knob on at the correct height. We were very pleased at how fast the part was received.