Installation Sheet

Page. 7
Removing the Burner Orifices
1. Use a 7 mm or a 9/32'' socket with 1/4'' nut driver to
reach down through the jet holders and remove the
Natural Gas orifice from the burner’s jet holder
Replacing the Burner Orifices
1. Locate the proper LP surface
burner orifices included with the
kit. Orifices are stamped with the
orifice diameter size on the side.
2. Replace each STAR burner jet orifice with the LP jet
orifices supplied in the kit per the following figures.
3. All of the replacement orifices in the conversion kit
have straight threads (not pipe threads) and do not
require thread sealing compound.
Model 304
BTU Rate LP Orifice size
(1) Natural 15000, LP 12000 BTU 105
(2) Natural 18000, LP 15000 BTU 115
(3) Natural 15000, LP 12000 BTU 105
(4) Natural 18000, LP 15000 BTU 115
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Model 305
BTU Rate LP Orifice size
(1) Natural 8000, LP 6000 BTU 073
(2) Natural 18000, LP 15000 BTU 115
(3) Natural 10000, LP 9100 BTU 090
(4) Natural 8000, LP 6000 BTU 073
(5) Natural 15000, LP 12000 BTU 105
Model 364 with Griddle
BTU Rate LP Orifice size
(1) Natural 15000, LP 12000 BTU 105
(2) Natural 18000, LP 15000 BTU 115
(3) Not applicable —
(4) Natural 15000, LP 12000 BTU 105
(5) Natural 18000, LP 15000 BTU 115
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