Member's Mark 720-0830F Assembly & Operating Instructions page 30

Natural Gas Conversion for Model# 720/730-0830F
Main Tube Burner Conversion
Tools required:
Steps：
1. Remove the warming rack, cooking grids, and flame tamers.
2. Remove the main tube burners by removing the pin securing the burners near the back wall of the firebox
and the screw near the front of the firebox that secures the igniter bracket to the burner. Gently lift the tube
burners up and out.
3. Remove LP (Liquid Propane) orifice with 6mm nut driver for each of the main burners, and replace with
1.77mm NG orifice by hand (4 main burners).
4. Replace the tube burners and screw back into original position.
Phillips Head Screwdriver (+)
6 mm Nut Driver
30
Needle nose
pliers