Step1: Shut off the gas supply and allow the equipment to cool completely before servicing.
Step2: Remove grates, burner covers, and the existing jet burner assembly carefully.
Step3: Disconnect the gas inlet fitting and inspect the orifice for debris or damage.
Step4: Position the new jet burner and secure all mounting hardware firmly.
Step5: Reconnect the gas fitting and verify alignment with the burner ports.
Step6: Restore the gas supply and check all connections for leaks using a soap solution.