Whirlpool WP9756551 Transformer OEM Part

I didn't know where to start and could not find a wiring schematic on-line. This site sent me a schematic in pdf format. I was able to troubleshoot and identify and order the part , a transformer. The part arrived in two days. I was having a devil of a time trying to disassemble the oven to get to the transformer. I again turned to the forum and within an hour was sent a link to repair instructions, along with advice. I realized early on that it would be important for repairs to a gas oven to be properly performed due to safety reasons. I soon learned what a complicated piece of equipment an oven is. Thanks to the info I received, I was able to make the repairs with confidence. Without this information, there is no way I could have made them at all. Thank you so much.