Replace or Clean The BrushBelt™ Cartridge Components

1. NOTE: Periodically clean the seed sensor area inside BrushBelt™. Dusty conditions or heavily treated seed cause an excessive buildup of dust and seed treatment inside the BrushBelt™ ,which blocks the seed sensor. When the seed sensor becomes blocked, false low population counts or false low limit warnings appear.

   
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   A - Tabs

   B - Upper Cartridge Cover

   C - Lower Cartridge Cover

   D - Retaining Clip

   E - Hole

   Remove the BrushBelt™ delivery cartridge. (See Remove and Install the BrushBelt™ Cartridge in this section.)

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2. Pull back the tabs (A) to remove the upper cartridge cover (B) on the BrushBelt™.

3. To start removing, pull back the tabs (A) of the lower cartridge cover (C) on the BrushBelt™.

4. While the tabs are still being pulled back, flip the cartridge housing over and push the retaining clip (D) until it slides into hole (E).

5. As the lower cartridge cover releases, flip the cartridge housing back over to complete removing the cover.

6. 
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   A - BrushBelt™ Tensioner

   B - BrushBelt™

   Turn the BrushBelt™ tensioner (A) counterclockwise to remove the spring tension. Remove the BrushBelt™ (B) from the cartridge.

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7. IMPORTANT: Do not plant again until all of the interior seed belt surfaces are dry.

   IMPORTANT: To avoid false readings from the seed sensors in the BrushBelt™ cartridge, the center wear liner tab must be inserted in the seed sensor slot as shown.

   NOTE: If moisture enters the seed belt during a rain or when machine is washed along with dust in the seed belt, it becomes mud.

   
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   A - Seed Sensor

   B - Screws (4 used)

   C - Sensor Cover

   D - Gasket

   E - Center Wear Liner Tab

   F - Seed Sensor Slot

   Clean the area for the seed sensor (A). If moisture is present or dry residue is difficult to remove with a dry brush, use a mild detergent and water with a brush. The seed belt surfaces must be dry before use.

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8. Replace the seed sensor as needed using the following steps:

   • Slide the seed sensor from the BrushBelt™ cartridge as shown.
   • Remove and retain the screws (B) from sensor.
   • Remove the sensor cover (C) from the sensor.
   • Remove and retain the gasket (D) from inside the sensor. Replace the gasket as needed.
   • Install the gasket and the sensor cover with the screws.
   • Install the center wear liner tab (E) in the seed sensor slot (F) as shown, when sliding the seed sensor back into the BrushBelt™ cartridge.
   
   

9. 
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   A - Upper Wear Liner

   B - Center Wear Liner

   C - Lower Wear Liner

   D - Damage

   Locate the upper wear liner (A), the center wear liner (B), and the lower wear liner (C) on the BrushBelt™ cartridge

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10. Check the wear liners for damage (D).

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    A - Upper Wear Liner

    B - Center Wear Liner

    C - Lower Wear Liner

    D - Alignment Tabs

    E - Retainment Tabs

    Replace the inserts using the following process:
    • Pull the upper wear liner (A) or the lower wear liner (C) to remove them from cartridge position.
    • Straighten the retainment tabs (E) on the center wear liner (B).
    • To remove from cartridge position, pull the center wear liner.
    • Press the retainment tabs and the alignment tabs (D) into the cartridge.
    • Fold the retainment tabs on the center wear liner.
    • Press the alignment tabs into the cartridge as shown.
    
    

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12. 
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    A - Wear or Damage

    B - Brush Reconditioner

    Check the BrushBelt™ for wear and damage (A). Replace the BrushBelt™ as needed.

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13. Check the brush reconditioner (B) for damage. Replace the reconditioner as needed.

14. Reinstall the BrushBelt™ into the cartridge.

15. Reinstall the upper and lower cartridge covers.

16. Reinstall the BrushBelt™ delivery cartridge. (See Remove and Install the BrushBelt™ Cartridge in this section.)