Jenn-Air FREESTANDING OUTDOOR GRILLS Installation Instructions Manual page 15

2. Remove the access cover at the back of the grill by removing
the 4 screws at the back of firebox (2 on each side of the
rotisserie infrared burner).
A. Access cover
3. Using a Phillips screwdriver, remove the 2 screws holding the
spider guard to the burner.
A
A. 2 screws
4. Use 24 mm wrench to remove the orifice nut.
A
A. Orifice nut
A
5. Take out the orifice support, and then use a 6 mm socket and
wrench or 6 mm nut driver to remove the LP orifice at the end
of the supply pipe. Replace with Natural gas orifice.
A
B
A. Orifice support
B. Orifice
6. Reinstall the spider guard, access cover, and wind baffle.
Change the Sear Burner Orifices
1. Remove the 2 screws securing the igniter and remove the
igniter from the side burner.
2. Remove the searing side burner screws. Set the screws and
cover aside.
3. Lift the searing side burner out of the grill.
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