TGF364SCDA Tappan Range - Instructions

Our original oven ignitor went bad. The gas supply won't even open, unless the oven senses the proper voltage / resistance across the ignitor, so that gas won't be flowing without ignition.

PartSelect was very good about providing me with the proper part, after I got the part number from their schematics and wiring diagrams, on the website. The first replacement part actually arrived, broken, from shipping, but when I called them, they immediately reprocessed the order, and sent me a new ignitor, to arrive the following day. I was very satisfied with their professionalism, as I've been in the past with them, as well.

On to the actual repair:

I removed the broiler drawer from the drawer slides, reached under the main oven chamber, unscrewed the two screws holding the ignitor in place, and cut / disconnected the two wires supplying the power to it.

I then put the new ignitor in place and screwed it back to the mount, used the wire nuts that came with the new ignitor to reconnect / splice the wires, and put the broiler drawer back in place.

Oven fired right up!

Entire process took less than 35 minutes. (Likely would've taken a bit longer, but this is the second replacement for the ignitor, since we've owned this oven, so I already had a good idea how to do it. (The first replacement for this particular part was NOT from PartSelect, so we're hopeful this one lasts a while longer than the previous one.)

Thanks, PartSelect!

no need to remover burner. Lift top up use a 1x4x5" to hold top up. Use short #2 screw driver remove screw and replace with new igniter

Slide out the old; slide in the new!

I searched the item I needed and followed a link to PartSelect.com. I paid a little extra for shipping and literally recieved the part in two days. The part was an absolute perfect fit and my wife and myself have never been happier. Home cooked meals again thanks to the folks at PartSelect.com. It couldn't have been an easier.

1) Turn off the gas and disconnect the power

2) Remove oven door. There requires that you remove the two square drive (SD) bolts on the inside, partially close the door and lift it off the hinges.

3) Remove the grills.

4) At the back remove the rear shield (aluminum panel held by 2 SD sheet metal screws.

5) this exposes the broiler igniter and its two wires. If its been replaced in past, there should be two porcelain screw-on wire connectors. Undo the connectors by turning them counter-clockwise. With a volt-ohmmeter, measure the resistance across the igniter. If its open circuited, its broken. If not, then its in the circuit board, and this help stop here. If this is the original igniter, it ends in a plastic connector. Disconnect by pulling it apart from its mating plug and again, check the continuity of the igniter. If its defective, reconnect the connector and cut each wire on the igniter side. Strip back about 1/2 inch of insulation on each lead.

6) inside the oven, using the SD driver, remove the 4 screw securing the broiler burner from the roof of the oven. The burner can now be removed, pulling the burner away from the gas jet on the right.

7) The igniter is now exposed and can be remove by removing the two SD drive screws.

8) Replace with the new igniter, being careful not to touch the black element, and feeding the wires though the rear oven wall.

9)Reverse the above dissembly procedure.

10) Broil the sausages.

Make sure you unplug the oven before you begin. I removed the old igniter. The top wire on the igniter goes to the back of the oven and plugs into a flat blade type connector. Instead of using the twist wire nut I used a flat connector because it was easier to put on and is foolproof. Make sure you cut the plastic insulation off the connector so it does not melt when the oven is in use. I used a wire nut on the other wire and that was it. Very simple and the oven works great again.

removed shelves and base, removed 2 screws that held igniter on, disconnected wires from gas valve removed protective cover in corner {1 screw}
disconnected plug, removed igniter. This igniter was easier to remove from front of stove on this model

First, I unplugged the oven from the wall. I opened the bottom drawer of the oven to see where the igniter was mounted, which was directly under the bottom pan of the oven itself. I opened the main oven door and unscrewed the 2 screws that were holding the pan to the bottom of the oven. Then, I slid the pan back towards the the back of the oven and it popped right out.

There were 2 hex screws that were holding the old igniter on, so I unscrewed them with my socket set. I made sure to pay attention to which wire was the top one and which one was the bottom one coming out the back of the igniter. I pulled off the wire nuts connecting the igniter wires to the wires of the oven. I striped the wires on the new igniter and re-attached them to the proper wires of the oven, using the included replacement ceramic wire nuts. I re-screwed the hex nuts in, mounting the new igniter to its proper place. I put the pan back and screwed the 2 screws back in to hold it in place.

Plugged it back in, turned it on, fired up within 20 seconds. Good as new.

It was very easy, The PartSelect company sent a detailed instruction sheet. I did not expect that! The sheet was completely detailed with everything I needed to do the job efficiently. They even gave a tool list for the job! I have bookmarked this company as my supplier for not only parts but very useful information in regards to appliance repair. I got more information from here than I could get from the repair guy at the appliance repair shop in town!!!I only had 1 day before Thanksgiving to get this done and WE HAD AN AWESOME TURKEY DINNER ON TIME AND DELICIOUS! I will be ordering again! Prompt service, correct parts, and a big bonus the instruction sheet with a tool list! AWESOME! GREAT COMPANY TO DEAL WITH!!! We will be ordering again!
THANKS MUCH for taking the stress out of a holiday!!! DAVID TAYLOR and FAMILY!!

Burner set screws froze up, was able to break 2 of 3 free and broke 3rd off. Used new simular screws to re- thread and fasten burner back in place. Bit of work but everything working. Used oppertunity to clean and re-level while I was at it. Everything good to go.

I first lifted the top of the stove up where the burners are then removed 7 philips head screws plus the 2 screws that hold the latch in place, which is just above the oven door. I pulled the old latch off the rod that goes to the lock motor.I hen put the new latch in and replced all the screws. Turned the self-cleaning cycle on and it worked perfectly.Thanks to the help of repair guy at Parts Select and the pictures made the repair simple and fast. Thank You Patrs Select

Ordered new racks and replaced them.

ordered received and placed it on the stove!! it was that easy!

If you intend to replace the igniter electrode ( part no. PS436633), purchase a minimum of twelve (12) top burner mounting screws ( part no. PS437925).

I also recommend that you replace all the electrodes since you have gone to the lengths described below to replace one igniter electrode.

After time, the heads of the mounting screws become brittle and break off when attempting to remove them with a 3/16" socket or nut driver.

Be aware that even the new screws are not exactly 3/16 hex, nor do they truly accept a 4.5 mm, or 5 mm socket. The 5 mm has to much slop, and the 4.5 mm, and 3/16" do not fully seat over the head.

First unplug the stove, and turn off the gas.

To remove the broken screws, I had to use a hand grinder to grind the heads off (you could be as careful as possible, but you will still damage the porcelain finish of the range top.) Unfortunately every screw has to be removed to lift the range top up enough to gain access to the electrode(s).

Along with the broken screws being in the burner casting, to replace the electrode, you have to remove the burner to work on it. Remove the insulated wire from the electrode, and then the gas line to the burner.

I recommend inspection of the insulated wires to see if they may be grounding out to the stove body. With the top removed and the burners still in place, plug the range back in. Turn any knob on (all electrodes should spark at the burner accept the bad one(s)). Observe the wires to see if there is sparking to the stove body. If there is none, continue to replacement instructions. If a wire is sparking to the body, wrap the damaged wire with HEAT RESISTANT tape. Standard vinyl electrical tape won't withstand the heat.

To remove the burner from the gas line, use a 1/2" open end wrench (preferably a tubing nut wrench) to remove the gas line along with an adjustable wrench to hold the burner to prevent damaging the gas line.

If your lucky, the cross point (Phillips head) screw that secures the electrode will remove without stripping, but don't count on it. I had to grind those screw heads off as well.

I used a size no. 30 cobalt drill in my drill press to attempt to remove the broken off screws, but because of the screw/drill size, I could not keep the bit on the hardened screw center, it kept walking off center. I ground the screws flush to the burner surface, used a center point drill, a center punch, and a spring loaded set point punch, nothing worked to keep the bit from wandering off center and into the soft metal casting.

I had to drill new holes with the no. 30 drill bit just to the right (or left) of the existing holes. Keep the same orientation and mounting distance when drilling, either to the right or to the left.

The new burner mounting screws did not work for mounting the electrode to the burning, I used small no. 6 self tapping screws to mount the new electrodes to the burner casting (the washer head was to large).

Reconnect the gas line(s) to the burner(s). It will be necessary to carefully bend the gas lines so as to line the new holes up with the top when remounting the burner(s).

If I had it to do over again, I would just donate the range as is, while explaining the problem to the donation center. After my experience, I personally don't think it is worth the trouble of replacing the electrodes on a range this old.

Hope this helps.

Removed oven door. (Open to first position then lift the door straight up). Located igniter in bottom of oven, followed connecting wires to connection block below oven behind the oven drawer. Disconnected the existing wires. Lifted the burner out of oven to disconnect defective igniter. Screws were fused to the burner. Used vice grips to remove screws requiring the screw holes to be retapped. Bought new screws to replace trashed screws. Installed new igniter to the burner rail then set burner rail back in place. Fished the leads from new igniter back down to connector block. Reinstalled leads. Reinstalled oven door. Tested functionality of oven. Everything worked. Reinstalled metal plates back in oven. Reinstalled cover over connection block behind bottom drawer. Reinstalled drawer. With the exception of fighting with two screws fused to the burner rail it is a very straightforward repair and shouldn’t take much more than 1/2 hour.