Arrived at location on 8/2/22 - Adam directed me to Vulcan range. Vulcan range pilot light for oven will not light. Attempted several times to light but it continues to go out. Thermocouple needs replacing. Checked gas 4.3” Advised Adam we will obtain art and return. Returned to location on 8/9/22 - Located unit. Had to remove all cover on top oven. Take out guards and remove the thermocouple from the set valve. Put the thermocouple through the left side panel and got down to bottom of unit. Put in and tested pilot and stays lit now and oven works. Reassembled the oven and let heat to 350 and oven is working good. Unit back in use.