Product Overview
The BLACK+DECKER AF-100-3ZP String Trimmer Replacement Spool is engineered for efficient and reliable performance with your BLACK+DECKER Grass Hog Auto Feed System (AFS) string trimmer. This factory-wound spool comes with 30 feet of .065-inch diameter line, designed to automatically feed during operation, minimizing interruptions and manual adjustments. It ensures consistent cutting and durability for various trimming tasks.
Image: A single BLACK+DECKER AF-100-3ZP replacement spool, factory-wound with white trimmer line, ready for installation.
Image: A BLACK+DECKER AF-100-3ZP replacement spool with text overlays highlighting features such as 'Simple Install', 'Factory Wound', 'Fits Most AFS® String Trimmers', and '30 ft. line'.
Compatibility
This replacement spool is compatible with a wide range of BLACK+DECKER string trimmers featuring the Auto Feed System (AFS). Refer to your trimmer's manual for specific model requirements. Known compatible models include:
- BESTA510, BESTA512, BEASE620
- CST1000, CST1200, CST2000
- GH400, GH500, GH600, GH610, GH900, GH912
- LST120, LST136, LST140, LST201, LST220, LST300, LST400, LST420, LST522, LST1018, LSTE522, LSTE523, LSTE525
- NST1018, NST1024, NST1118, NST1810, NST2018, NST2118
- ST7000, ST7200, ST7700, ST7701, ST8600, ST9000
Setup: Spool Replacement
Replacing the trimmer line spool is a straightforward process. Always ensure your string trimmer is unplugged or its battery is removed before performing any maintenance or part replacement.
- Remove the Spool Cap: Locate the two release tabs or buttons on the side of the trimmer head. Press these tabs inward simultaneously and gently pull the spool cap upwards to remove it. Be mindful of any spring that may be underneath.
- Remove the Old Spool: Lift out the old, empty, or broken spool from the trimmer head. If there's a spring, ensure it is not lost.
- Prepare the New Spool: Take your new BLACK+DECKER AF-100-3ZP replacement spool. Locate the end of the trimmer line and thread it through the small hole on the side of the spool casing. Ensure a few inches of line extend outside the spool.
- Insert the New Spool: Place the new spool into the trimmer head, aligning it correctly. The spool is designed to fit only one way. Ensure the line is properly routed through the eyelet on the trimmer head.
- Replace the Spool Cap: Place the spring back into the spool cap (if it came out). Align the spool cap with the trimmer head and press down firmly until it clicks into place. Gently pull on the trimmer line to ensure it is securely seated and feeds smoothly.
Video: A demonstration of how to replace the string trimmer spool, including removing the old spool, inserting the new one, and reattaching the cap.
Video: Visual instructions on how to properly install the AF-100 trimmer spool, showing the threading of the line and securing the cap.
Video: A quick guide demonstrating the installation of string trimmer line for Black and Decker models, emphasizing the ease of replacement.
Video: A user demonstrating the replacement of the trimmer line spool, highlighting its perfect fit and ease of use.
Operating Instructions
Once the new spool is installed, your BLACK+DECKER string trimmer is ready for use. The Auto Feed System (AFS) is designed to automatically advance the line as needed during operation.
- Starting the Trimmer: Ensure the battery is fully charged and securely inserted, or the power cord is connected. Follow your trimmer's specific instructions for starting the motor.
- Trimming Technique: Hold the trimmer firmly with both hands. Use a sweeping motion to cut grass and weeds. Avoid hitting hard surfaces like concrete, rocks, or fences, as this can prematurely wear down or break the line.
- Automatic Line Feed: The AFS system will automatically feed new line when the existing line wears down. If the line does not feed automatically, lightly tap the trimmer head on a firm, non-abrasive surface while the trimmer is running. This action should trigger the automatic feed mechanism.
- Edging: Many BLACK+DECKER trimmers can convert to an edger. Follow your trimmer's manual for instructions on how to switch to edging mode. The AFS will continue to function in this mode.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your string trimmer and replacement spools.
- Clean the Trimmer Head: After each use, disconnect the power and clean any grass clippings, dirt, or debris from the trimmer head, guard, and air vents. This prevents buildup that can hinder performance.
- Inspect the Line: Regularly check the trimmer line for wear, fraying, or damage. Replace the spool if the line is severely worn or if you experience frequent breaks.
- Store Properly: Store replacement spools in a cool, dry place away from direct sunlight to prevent the line from becoming brittle. Store the trimmer in a clean, dry area.
- Check for Obstructions: Periodically inspect the trimmer head for any tangled grass or debris that might prevent the line from feeding correctly.
Troubleshooting
If you encounter issues with your replacement spool or trimmer, consider the following common solutions:
- Line Not Feeding:
- Ensure the spool is correctly installed and the line is not tangled inside the head.
- Lightly tap the trimmer head on a firm surface while the trimmer is running to activate the AFS.
- Check for debris obstructing the line exit eyelets.
- Line Breaking Frequently:
- Avoid hitting hard surfaces.
- Ensure the line is not old or brittle. Store new spools in a cool, dry place.
- Verify that you are using the correct .065-inch diameter line for your trimmer model.
- Trimmer Not Starting:
- For cordless models, check the battery charge and ensure it is properly seated.
- For corded models, ensure the power cord is securely plugged into a functional outlet.
- Refer to your trimmer's main instruction manual for general power issues.
Specifications
| Feature | Detail |
|---|---|
| Brand | BLACK+DECKER |
| Model Name | AF-100 |
| Line Diameter | 0.065 inches |
| Line Length | 30 feet |
| Spool Type | Auto Feed System (AFS) |
| Material | Nylon (line), Plastic (spool) |
| Item Weight | 1.06 ounces (approx.) |
Warranty and Support
For warranty information, technical support, or to purchase additional replacement parts, please refer to the official BLACK+DECKER website or contact their customer service directly. Keep your product's model number (AF-100) and any purchase receipts handy for faster service.
You can visit the BLACK+DECKER Store on Amazon for more products and information.
