Step1: Turn off gas/electric supply and let fryer cool completely for safety.
Step2: Remove front panel and locate existing thermocouple assembly.
Step3: Disconnect old thermocouple wires and unscrew threaded fitting.
Step4: Install new Frymaster thermocouple, securing fitting snugly.
Step5: Route coaxial cable away from heat sources.
Step6: Reconnect wiring and ensure proper seating.
Step7: Restore power and test ignition/temperature response.
Step8: Check for leaks or abnormal flame and verify accurate temperature readings.