Spread Pattern
Header
TROUBLESHOOTING
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 diffi cult to determine which adjustment was responsible for
the change in pattern shape.
Problem
Heavy Directly Behind
the Vehicle
Light Directly Behind the
Vehicle
Light Outside Vehicle's
Tire Tracks
Pattern Off Center
Spinner fi ns are adjustable to radial angle as
shown in Figure 16. Refer back to Figure 6 for
fi n adjustment recommenda ons.
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Pattern
1. Move the spinner forward (toward
1. Move the spinner rearward (away
1. Check spinner fi ns for material
2. Increase spinner RPM.
3. Move spinner fi ns to 2 - 3 - 2 - 3
1. Check to see feedgate is level and
2. Make sure hillside divider is
3. Check to be sure spinner assembly
4. Make sure material divider is
5. Testing should be done parallel to
Figure 15
2
1
3
1
2
3
3
1
2
Figure 16 - Spinner Fin Adjustment
- 139 -
NL4258/4330G4 EDGE
Recommended Adjustments
the conveyor).
from conveyor).
buildup.
positions. See Figure below.
free of caked material.
mounted squarely and centered.
is mounted squarely and centered.
mounted squarely and centered.
wind.
1 2 3
3
3
2
2
1 1
3
2
1
312521-AA-C
1
2
3