thermocouple

Norcold 260.3 AC works great! Tried propane mode and pilot goes out when I release the safety button. I have gas at stove. I have the owners and service manuals. I have the pup set up in my yard-- could it be that the camper must be more level? Are Norcold fridge's that temperamental? Could it...

I've found the service manual but can't see anything about the thermocouple. Will post photos of what I have