Question about Tappan TGF320 Gas Kitchen Range
We have a Tappan oven (not sure of the style) that whenever we set it to pre-heat it stays on for about a minute and then shuts off. The oven never seems to go over 75 degrees to preheat. It has done this periodically in the past, but we eventually get it to warm up and we usually hear the 'click' when the ignitor turns on. The burners all work, it is just the oven. Does this sound like an ignitor problem?
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Posted on Jan 02, 2017
Must have a bad thermostat. The part # is 5303326546 and cost is $125.50. You can get it at http://www3.sears.com/.
Posted on Nov 11, 2007
Almost always a weak oven igniter. Remove oven floor by removing 2 screws at rear of floor. Remove flame spreader from burner, if it has one. Turn on oven and see if igniter gets red. It's the caged thing on burner tube. If it does but doesn't light gas, replace igniter. UNPLUG UNIT FIRST!!
Put dishwashing soap on threads of 2 screws holding igniter in place. This will allow it to come out easier. Do-not use oil. It will make your oven smell like a diesel truck.
Remove screws. You will have to remove drawer in front. Underneath you can fin wires from igniter. These will be cut at igniter and connected to igniter with enclosed wire nuts. The 2 wires to igniter go either way.
Posted on Nov 22, 2007
I would suggest looking at how long before the bake burner ignites. If taking longer than 5 minutes before it ignites, then you are looking at a possible bad ignitor. The ignitors just don't last more than 5 yrs with regular use.
Posted on Jan 06, 2008
I need to clarify a bit.... did you remove the knob and check where the metal rod inserts into the plastic knob hole? If that is chipped on the inside, it will not turn the metal rod that comes out of the stove. Take the knob off, and use a pliers to turn the metal rod. Leave me comment if you have already checked that or you do not have that type of knob on your model.
Posted on Nov 17, 2009
SOURCE: Oven will not heat
This can be caused by a weak/inop hot surface igniter or a defective gas control valve. First you will need to verify that the hot surface igniter is coming on(you should see it glow in the burner compartment). If it is not glowing then you will need to verify that the wiring harness has voltage to it when the oven thermostat is on. Also check the igniter for any cracks or damage and if found then replace the igniter. If it is glowing then one thing that you can try(be very careful doing this) is to give the gas control valve a light tap with something hard like a wrench when the oven is turned on,igniter is glowing but the burner is not on. You will need to remove the broiler/storage drawer at the bottom of the oven. Once you pull the drawer out you should see the gas control valve at the back of the range. Try turning on the oven and lightly tapping the valve housing after the igniter is fully on. This may loosen up any debris inside the control valve housing that might be causing the problem. If the oven burner comes on then try completely turning the oven on and back of several times. And when I say completely I mean turn it on after the igniter is not glowing and burner has shut off. This works about 30% of the time. If the burner control valve sticks again after trying this procedure then it could be the control valve and/or the hot surface igniter defective. The hot surface igniter would need to be disconnected from it's harness and tested with an OHM meter. Most igniters should have a 500 to 700 OHM reading. If you get a reading that is way off then the igniter is defective and replace it. If the igniter tests good then the gas control valve is suspect and replace it. Most appliance parts retailers will test your igniter for free. When the igniter is on it should glow very brightly. If it is dim then that is a sure sign it is bad.
Posted on Apr 01, 2010
Tips for a great answer:
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