Burner would not ignite when control in "light" position

Remove the two screws from the burner assembly (on top of the burner). Lift burner assembly from the cook top. Disconnect the electrode wire from the electrode. Remove the screw holding the electrode to the burner assembly (on bottom of burner). Install the new electrode and attach the electrode to the burner assembly. Attach the electrode wire to the electrode. drop the burner assembly back into position on the cooktop. Attach the burner assembly using two screws.