Step1: Turn off the power and allow the fryer to cool completely.
Step2: Remove the access panel to expose the existing thermostat assembly.
Step3: Disconnect wires and carefully remove the old thermostat and sensor bulb.
Step4: Install the thermostat in the same position, securing it with screws.
Step5: Reconnect all wiring to the correct terminals and properly position the sensor bulb.
Step6: Replace the access panel, restore power, and test for accurate temperature control.
Step7: Use gloves and avoid contact with hot surfaces or electrical parts.