- 151 -
NL4500G4 TRIDENT
www.New-Leader.com
(800) 363-1771
313974-AA-B
Header
Spread Pattern
NOTE: It is highly recommended that ONLY ONE ADJUSTMENT be made between test samples taken.
If more than one adjustment is made, it will be dif
fi
cult to determine which adjustment was responsible for
the change in pattern shape.
Problem
Pattern
Recommended Adjustments
Heavy Directly Behind
the Vehicle
RA
TE/ACRE
1. Move the spinner forward (toward
the conveyor).
Light Directly Behind the
Vehicle
RA
TE/ACRE
1. Move the spinner rearward (away
from conveyor).
Light Outside Vehicle’s
Tire Tracks
RA
TE/ACRE
1. Check spinner
fi
ns for material
buildup.
2. Increase spinner RPM.
3. Move spinner
fi
ns to 2 - 3 - 2 - 3
positions. See Figure below.
Pattern Off Center
RA
TE/ACRE
1. Check to see feedgate is level and
free of caked material.
2. Make sure hillside divider is
mounted squarely and centered.
3. Check to be sure spinner assembly
is mounted squarely and centered.
4. Make sure material divider is
mounted squarely and centered.
5. Testing should be done parallel to
wind.
Spinner
fi
ns are adjustable to radial angle
as shown in Figure 16. Refer back to Figure
6 for
fi
n adjustment recommendations.
3
2
1
1
2
3
1
1
2
2
3
3
1 2 3
1
2
3
3
3
2
2
1 1
Figure 16 - Spinner Fin Adjustment
Troubleshooting
Figure 15
