Kenmore 10478 Use & Care Manual page 16

CONVERSION INSTRUCTIONS
3. Put the new orifice into the orifice
removal tool (B), and then insert the tool
into the burner opening and tighten the new
orifice into the valve.
Repeat this step for all five burners.
Make sure you are using the correct
orifice, which is marked "1.37". (Fig. 31)
4. Rotate the air shutter opening from the
LP setting to the NG setting.
LP: 1/4" open
NG: 1/6" to 1/8" open
(Fig. 32)
Side Burner Conversion
1. Remove 2 screws (5/32-32x3/16 in.) from
the end of the side burner valve. (Fig. 33)
2. Use a wrench to remove the orifice
between the side burner hose and the
orifice nut. (Fig. 34)
5/32-32x3/16 in. screw
Hose
16
1.37
Air shutter opening to adjust
Orifice nut
Orifice
B
Fig. 31
Fig. 32
Fig. 33
Fig. 34