TGF657BFW6 Tappan Range - Instructions

Very easy just had to pull the wire up that holds it secure.

My Tappan Tail:

Open the oven and remove the racks, turn on the oven light.
Remove two screws in the back to remove the bottom plate. Mine are about 1 1/4 in. long.
Remove one nut holding the butterfly plate in place. Ignitor will be exposed.

Turn off the oven light and unplug oven. Don't drop the plug behind the oven, I was ready for that one.
Drop light or flash light will be needed, it's dark in there. And something to sit on, 16" old plastic milk caddy, I just happen to have one.

Remove the two screws holding the ignitor, don't cut the wires just yet. Take note where the wiring runs. Install the new ignitor. My wires went behind the gas piping.

I cut the bottom wire from the old ignitor first, up close to the ceramic. Wire shield can be reused, slide it over the new wire. Cut the old wire, leave a lot. Trim the new wire to desired length and strip the ends of both and use the ceramic cap and connect the wires.
Do the top wire.
Slide the wire shield next to the igniter, adjust the wires so the wire shields won't slide away from ignitor. With the butterfly shield back in place it's time to plug it in and give it a test.
Nice.
Replace the bottom plate of oven, screw holes hard to find. Had to use an awl to find the holes to line up the screws. I also didn't push the front of the plate down into place until I had the screws started. It helped.

You might think this is overkill, but how many of us have ever replaced the ignitor. Not me.
I do a lot of DIY's. I'll rate this as a 1, easy.

What shall I bake first, cornbread of course. I my cast iron skillet.

Working on an old oven is difficult. Please expect the unexpected. The years of heating and cooling play havoc with oven parts. The screws holding the Flat Style Oven Ignitor become stripped. It took extra time to remove them. I had to go to the hardware store to buy replacement screws. Once I removed the old parts and had replacement screws the job was very easy.

Opened the oven door, removed the racks. Removed the bottom cover, two thumb screws in the rear, bottom, of the oven. This exposed the top plate of the burner, (actually in the top of the broiler section) 1 nut took this cover off. Now, the burner and the igniter are exposed. Two screws removed the igniter, and two wires with ceramic wire nuts. Disconnected these two wires and that was it. Installed the new igniter in reverse procedure as above. Pretty easy. Probably should have turned off the power to the Range first just to be safe.

Remove bottom plates and deflector from oven, remove old igniter. Remove bottom drawer and panel to expose wiring. Cut wires, used supplied wire nuts to splice. The time consuming part of this job was having to clean all the parts before reassembly, and having to extract screws that were rusted into place due to heat and spillage. One of the igniter screws was stripped, and was very difficult to remove. The first part in your "probably cause" list was the right one! Thanks for the good service, and a useful website!

See other posts.... they have the correct repair procedures.

HIGHLY RECOMMEND removing the bottom drawer to access the space where splice will be made between new igniter wires and existing wires. This step is recommended in previous posts. I wasted a lot of time taking out unnecessary stuff in the oven compartment before I realized that the drawer compartment provided easy access for repair. Story of my life on just about all repairs.

Disconnected power cord to range
Removed the cover over the flame guard
Removed the Flame guard
Pulled out broiler drawer
Unscrewed the cover and disconnected the white plastic connector to the ignitor wires
Un crewed the two small screws to the ignitor and removed the old ignitor
Cut the two wires from the old ignitor
Connected the new ignitor to the wires on the white connector
Installed the new ignitor
Reassembled parts dsassembled
Plugged in power cord

Works

Having already removed the old igniter , replaced it with new.

remove the bottom storage door unhook 2 return spring check with flash light install support under the top cook door and open the top door slowly , remove 3 screws at the bracket slide out the hinge with springs and slide out the hinge from the door install the 2 springs the same way you take it out and reinstall bracket and screws and springs and your done just picture and remember the you remove and reinstall i did it and i'm not a handy man i got happy when i did it my self i said wow to my self if i called some repair guy he possible wil charge me at least $ 125 to $ 150 for 25 min job

Oven would not light upon setting for oven heat-up. Igniter would glow, but no gas flow. Gas Valve safety not sensing enough current draw from igniter to open gas valve. Original igniter measured 175 Ohms on Volt-Ohmmeter. New Igniter measured 74 Ohms before installation and use. Installed and spliced into existing wires using good quality wire nuts and tucked wiring into wire areas ensuring it was away from burner flue. Oven lit on first start-up! Problem fixed! Easiest to get to by removing broiler drawer, pressing catch tangs in from outside rails using a small screwdriver. 1 screw of 2 on igniter mount was stripped and difficult to remove, but working with pliers and nut driver was able to remove it with some difficulty. New Igniter hangs fine with 1 screw. .

The bulb has a plastic clear cover. That cover can just be carefully removed using a screwdriver. It's held in by a metal bracket. After you remove the cover. You'll just need to replace the bulb and then re-install the cover and bracket.

I watched a you tube video from the reference library at reference oven door repairs and the explanation was clear and simply understood , even though the oven type was not exact, very easy to follow.

Really easy to do, did not have to bring stove out from the wall! Turn power off to the stove. Remove the lower drawer. Remove the oven rakes. With a slotted screwdriver remove two screws in back of bottom oven cover, use 1/4 inch socket to remove two screws in front. Remove bottom oven cover. You can then see the part to be removed which has two wires going into it, the unit looks identical to the new part which heats up and lights the gas grill for the oven. I cut the two wires from the old part, remember which is the upper and lower; remove two screws holding onto part. Wire new part remembering top and bottom. Push extra wire down into bottom drawer and then mount new part with two screws. Turn power back on and try oven. Lite right away for me so I knew I had replaced the bad part. Reassemble and Enjoy!!

the new knob fit the stem on the burner control perfectly. However, the lettering on the knob (Lite, low, etc.)is exactly 180 degrees in the wrong orientation. So, when using the knob the user has to ignore the print and look at the other control knobs to know which direction, etc. to twist the knob.

first I removed oven draw for access, then removed the two screws with a nut driver, next removed the two wire nuts and the old element was free. Replaced new element in reverse steps of removing old and the new part ignited the stove within 30 seconds, but now I have no excuse for not fixing dinner!! Thanks for promt shipping, it arrived early than anticipated.