IGS426AS1 Whirlpool Range - Instructions

Found that the two screws securing the bottom had rusted away allowing me to just lift the old bottom out. The new one fit in place exactly and really did not need the screws. Done in 2 minutes.

Removed bottom panel. Unscrewed igniter. Replaced igniter. Reinstalled panel. Started oven before replacing panel. Easy install.

Followed youtube instructions: lifted clips on door hinges, removed door. removed screws, removed rear cover, replaced right hinge. reassembled door. caution: door handle will fall off when top two screws are removed. Alignment of screws is some what difficult, requires awl.
Replace door, return locking clips to forward position, check door for operation.

Removed back upper cover, unscrewed retaining screw from module. As noted in a comment from another do-it-yourselfer, I replaced screw with a longer one and reinstalled module. Note that the replacement part is not exactly the same as the old one(the wires are located differently), I noted the wire color codes with the slot number and reinstalled them in the same slot number. Works fine.

Bought new igniter.
Pulled stove from wall and turned off gas and disconnected power cord.
Removed oven racks.
Removed oven floor.
Removed heat shield/dissipater thing.
Removed 2 screws holding igniter to gas burner tube.
Disconnected the wire (this was harder than expected because igniter had only a few inches slack in the wires), took off back to try to find better access to wires, no help there, door was not easily removable so difficult to reach in with 2 hands to pull wires apart, eventually I got it.
Connected new wires.
Replaced igniter to feeder tube with 2 screws.
Plugged back in, turned gas back on and tested.
Reassembled heat shield thing, oven floor, racks.
Done.

We replaced the part. It was pretty quick and easy to install.

Remove;
Bottom drawer- pull open and lift up slightly when fully open then pull the drawer the rest of the way out.
Unplug ignitor terminal- there is a small tang inside the terminal end that needed pressed out of the small hole of the ignitor, with a pick.
Oven racks.
Oven bottom- 2 long phillips screws at the back. lift the back up 1st then the front comes up and out.
Burner diffuser- 2 small phlilips at front (they only prevent the diffuser from sliding, they don't screw into anything). slide diffuser forward out of the notch then lift the front up. pull rear tabs out of the notches to completely remove.
Ignitor- two 8mm (5/16) bolts holding ignitor to burner. pull ignitor out of guide holes.
Reverse to install new ignitor.

Remove 2 screws holding oven bottom in place.Lift out the plate and replace with new plate. The hardest part of the replacement was lining up the screw holes. By the way i have never received such great service from any internet company as Part Select. I ordered the part on a Monday and the part was at my home the NEXT DAY and installed that evening.

Turned the breaker off. Removed the racks, pulled the oven out and removed the back. Disconnected and unscrewed the old sensor from the back, connected and screwed in the new one. Returned the racks and slid the oven back in.

The only remotely challenging part was disconnecting the old sensor. I had to figure out where to press with the flat screwdriver to get it to release.

I had found a good YouTube video and didn't use the app.

Just took the bottom cover off the bottom of the stove, pulled the old igniter and put the new one on.

This did not solve my problem.
What do I need to do next?

I didn't. Don't know how to get to light bulb to change it for this specific model

Removed two screws holding the bottom in, pulled out old bottom, inserted new bottom, replaced screws and tightened them. Total time less than five minutes.

Putting the drawer glides on was easy. My range drawer did not have any glides on so my drawer would fall out. The drawer glides popped right on the drawer. The glides for the track were easy to screw into the body of the range. I had to bend the tracks up a little on each side with a pair of pliers. One glide would go onto the track and the other one would go on top of the track. After bending them a little I was able to push them onto the track.at the same time.

As the 2 screws in the front of the flame spreader didn't screw into anything , and made getting the flame spreader very difficult to remove, once I got the flame spreader out , I did cut off the screws so future install & removal would be easy. I had to hacksaw the screws off , as the screws are otherwise impossible to remove. The screws were damaging the oven metal sheet work during first removal ! Otherwise the new bake ignitor install would have been a very quick 20 minutes. Also I watched u-tube bake ignitor install & oven door remove videos, which were extremely helpful.

Removed the bottom pan and heat shield plate, removed the drawer to get to the igniter disconnect the one wire from it and removed it and just repeated the same process backwards to put the new one in. All under 15 mins