687AK-TKSAW Admiral Range - Instructions

The oven had been working intermittently for a while and after repeated threats of starvation from my spouse I finally took a look even though it was summer and the grill was working fine. The Igniter would glow red when the oven was turned on but the gas would not flow to it no matter what the temperature setting. I searched online and found this site that explained it was possible for the igniter to glow but if it was not drawing the correct amperage (because its resistance was too high) then the main brain would not allow the gas valve to open. So I took a look at the broiler and it had the same igniter. I measure the resistance of both of them and the oven igniters resistance was higher (don't rememeber the reading) then I moved the Igniter from the broiler to the oven and the oven worked from there it was just a matter of ordering the part. End of story except for I am still doing all the cooking on the barbecue outside.

Removed the oven door by opening slightly, then pic door up to remove. Remove 2 screws holding oven sensor in place, gently pull on sensor to remove, had to remove about 8 inches to get at plastic connector. Unplug connector, had to use an adapter cable supplied with the PartSelect kit to install new sensor, push cable back into opening, reinstall 2 screws. The oven works fine! Note that due to thermal lag the temperature overshoots to 370 degrees and undershoots to 340 degrees, this appears to be normal oven operation. Putting door back in place was easy.

In most cases if your oven won't light or takes a long time to light you may have a bad igniter even if it glows. To check the igniter use a voltmeter to check for 120 A/C volts going to the igniter and3.5 A/C volts going between the ingniter and the gas valve. My bad ingniter glowed but had only only 3.0 A/C volts going to the gas valve for the oven. The new igniter took only 45 minutes to install and supply's 3.6 A/C volts to the gas valve and the oven works fine.

My son replaced the broiler igniter this spring, so I had a clue as to what was required. This was even easier and since I had back surgery recently & my husband was out of town that was a giant plus!

I unplugged the oven, removed the oven door, found the release latch and removed the oven floor. I then removed the 2 screws that held the igniter in place (I received this stove used and the igniter had evidently been replaced before as it was the same shorter version included in the kit). I pulled the igniter out then removed some insulation and tugged the connector out of the oven floor. I disconnected the igniter and plugged the new one in. I then replaced the connector in the floor, attached the igniter with the screws, replaced the insulation and did a test run (plugged in the oven & turned it on). That was successful so I put the floor back in and put the door back on.
Ta-Dah!

First I removed the two screws that hold the element in place. I then pulled the sensor out about 3 inches and disconnected the two wires. Next, I connected new sensor and screwed the new sensor back in place. One area for caution. Make sure that the electrical connection is pushed in past the insulation on the back side of the oven. Failure to do so will cause the plastic plug connector to melt from oven heat.

This repair project was too easy!...and cheap. Sears quoted the price of the igniter at $280 plus the service call and the item cost $41 on PartSelect. The part was received the next day after the order was placed...WOW! So easy, turn off the power to the oven, open the oven door, remove the oven racks and lift the bottom pan of the oven up from the back and set it aside. There you see the flat type igniter in plain view at the back of the oven. Remove two screws with nuts using a nut driver (I had trouble because the screws were corroded and I had to use some, um, force to get them out and swore a little too). Once the screws were out, pull the igniter elecrtic wires and connector from the entrance hole in the back after moving a little insulation out of the way. Release the connector plug and unplug the old igniter and simply plug in the new one. Find new screws and reinstall in reverse order. Be sure to push the connector and wiring back into the hole and cover with the insulation. Very easy job that anyone could do.

I removed the rear access panel on the oven in order to get to the igniter wires. While testing the output voltage of the old igniter when on, I found that it was producing less than 3 volts ac. This was my clue that although the igniter glowed, it was going bad and needed to be replaced. I unpluged the oven, shut off the gas feed to the oven then removed the oven bottom pan (pull two push pins back, lift up and out) and removed the burner baffle wing nut with baffle. This gave easy access to the igniter and it's two mounting screws which i removed using a phillips screw driver. I unpluged the old igniter from the connector, pluged in the new one after routing it through the access hole from inside the oven to the back of the oven where the connector is located.
Mounted the new igniter, replaced the burner baffle, baffle nut, oven bottom, rear access panel cover, checked and turned on the gas, plugged the oven back in and sure enough it fired up right away. if you check the system of how your oven works and find the problem, it's easy to fix it yourself and save serious money...and look like a hero to the rest of the family.

First I removed the two philips screws inside the oven that hold the element in place. Then I pulled the sensor out and the two insulated wires through the hole to reveal the plastic connector. I unsnapped it from the connector and replaced it with the new element. Then, behind the oven, I removed five or six philips screws on the right side of the large panel so I could pull the wires back through the layer of fiberglass insulation to make sure only the sensor itself would be exposed to the oven's heat. I then secured the back panel again and replaced the two philips screws holding the sensor in place.

Most of the repair time was spent researching the problem online, locating the spark module inside the range, and selecting the part online. Installation was easy. Key troubleshooting info for me was, if there is no clicking, the spark unit is probably worn-out. I traced the ignition wires from the burners down to the spark module, located inside a 2x3" metal housing next to the bottom drawer. I removed 2 screws and out it came. The replacement unit pictured on the PartSelect site was not identical to the original but had the same number of contacts. I ordered the part and it arrived a few days later. The old connectors slipped easily onto the new pins, and I screwed the new unit into the range using the new metal housing. All 4 burners now spark up quickly, and we saved at least $100 on a service call. It was well worth the time and effort -- thanks!

This oven was located in a rental house I own.

I first removed the metal plate that covers the burners at the bottom of the oven. No tools required for this step.

Next I turned the oven to 300 degrees, waited 30 seconds and noticed that the igniter was glowing brightly, but the burners did not light.

I next turned the oven controls off, pulled the plug, and set to work removing the 2 screws holding a plate to the back oven wall and the 2 screws holding the igniter to the burner. These last 2 screws had corrosion on them and I needed to use vise-grips to get a firm hold on them. During reassembly these screws no longer held firmly because the hole they threaded into was enlarged during disassembly.

With the screws loose I pulled the igniter and fished the wires connected to it through the opening until I saw the connector. I then pulled the stove out of its opening and saw that there was a easily removable metal cover over the wires, and I took it off.

The new igniter came with an incompatible plug, so I cut off the connector on the stove wiring and on the new igniter and used wire nuts to make the new connections. I kept the orientation of the old and new plugs the same way in case the wiring mattered, but that was just being safe. I don't know if the igniter cares which of its wires go to which wire on the stove.

I reinstalled the screws holding the igniter, and shoved short sections of the supplied wiring into the screw holes so that the screws would hold more tightly. I shoved the supplied insulation into the opening that the wires passed through, and reattached the cover at the back of the stove.

I shoved the stove back into its opening, turned the oven on and it lit within 15 seconds.

I was very happy with the result, and the product I ordered arrived on time, well packaged and I'm a very happy customer.

I removed two retainer screws which released the outside panel.
Next I removed 2 screws which hold the middle glass pane from one of its retainer brackets.
The was another panel with 4 screws to remove before reaching the final glass inner assembly.
Once that panel was reoved with the broken glass it was time to put the repacement glass assembly back together.

i need to replace the lower oven igniter about 2-3 years
unplug the oven
open the oven door half way then slide the door up
take out both racks
push the bottom pan away from you and lift up
one screw holds the igniter on
pull the wire out until you get to the electrical plug
disconnect

A few years previously I had this same problem and a PROFESSIONAL had replaced the sensor.
Thus this time I knew what the failure was and obtained the sensor from Part Select. Having observed the PROFESSIONAL replace the sensor before; I followed his easy technec only to learn that when the sensor was pulled from the aft wall of the oven that the wires had deteriorated and the plastic plug melted. Therefore it was neccessary to remove the oven from the wall cabinet. Then I removed the panel from the back outside of the oven, cut back the wires and because the kit from Part Select contained additional connectors was able to splice in a replacement connector. Installed the new sensor and reinstalled the oven. LESSON LEARNED; when the PROFESSIONAL had replaced the sensor he had failed to feed the wiring and plug back past the insulated chamber, directly behind the oven, into the cool area assessable by the panel on the aft side of the oven thus the plug and wires were exposed to the heat of the oven. What would commonly be a few minutes job turned into an afternoon project.

Pulled oven out of the cabinet/wall and pulled sensor out and replaced with new one.

I am a retired lp Gas service person so this was quite
simple for me. Replaced the oven Igniter. What amazed me I placed my order and had the Igniter less than 24 hours. thank you so much for the quick service.