Step1: Turn off main power and unplug oven to ensure safety before starting installation.
Step2: Remove oven access panel using screwdriver and locate existing circuit breaker assembly.
Step3: Disconnect wiring terminals carefully noting positions for correct reconnection later.
Step4: Remove faulty breaker and install Lincoln 369154 securely in mounting slot.
Step5: Reconnect wires to matching terminals and tighten connections firmly.
Step6: Replace panel, restore power, and test oven operation for proper function.