Jerry
It's a lot of work, but switch thermostats from right oven to left oven, I am assuming the right oven works fine.
get new or used broiler and baking elements, try those, they are pretty much plug and play
or remove dial and try and adjust the heat in the thermostat rod, there is a flat head screw in the middle of the shaft
sometimes the temperature can be adjusted that way, if your thermostat is working.
put a thermometer in the oven, and watch it as you make the adjustments with a very small flat head screw driver
if that does not work
replace the plug
the plug gets very old and can lose power with the loss of internal insulation, you can get them at lowes and home depot,
that might be a good place to start first, any way. good luck to you
I can work on the Flairs from 1960 to 1963, after that I'm not so good. I'm self taught on these Flairs
I'm in the auto repair industry, I tell people that these Flairs are built like an old fifties Buick. I think these Flair Ranges are
incredible. Good luck to you.
Every time, I send out my opinion, a bunch of other Flair lovers jump in with their opinions, hope all the advise helps
Happy thanksgiving
Tom Nichols
Los Angeles