KitchenAid 740-0781 Installation Instructions And Use & Care Manual page 19

5. Remove the screw and clip that hold the burner in place. Remove
gas burner from the grill.
A
A. Clip
6. If flame is yellow (not enough air), turn air shutter adjustment screw
counterclockwise.
If flame is noisy or lifts away from burner (too much air), turn air
shutter adjustment screw clockwise.
A
A. Air shutter adjustment screw
Adjustment should be made clockwise or counterclockwise from 1/
8" (3.2 mm) to 1/4" (6.4 mm).
7. Replace gas burner, flame tamers and grates.
8. Light grill using information in the "Outdoor Grill Use" section. See
"Burner Flame Characteristics."
Low Flame Adjustment
If flame goes out on the "LO" setting, the low flame setting must be
adjusted.
1. Turn off the valve and wait until grill and burners are cool.
2. Remove grill grates and flame tamers.
3. Light grill using information in the "Outdoor Grill Use" section.
4. Turn burner to its lowest setting and remove knob.
5. Hold valve stem with pliers and insert a small flat-blade screwdriver
into the shaft.
6. Watch the flame and slowly turn the screwdriver counterclockwise.
7. Adjust flame to minimum stable flame.
A. Clip
8. Replace the control knob and turn off the burner.
9. Repeat steps 3 through 8 for each burner if needed.
10. Replace the flame tamers and grates after the burners have cooled.
A
B
C
A. Valve stem
B. Small flat-blade screwdriver
C. Pliers
19