1. Product Overview
The Weed Eater 952-701663 String Trimmer Spool is a genuine replacement part designed for specific Weed Eater and Poulan Pro string trimmer models. This factory-wound spool ensures optimal performance and eliminates the need for manual line winding. It comes pre-loaded with a .065-inch diameter trimmer line, which is crucial for the efficient operation of compatible string trimmers.

Image: The Weed Eater 952-701663 String Trimmer Spool, featuring a black spool body with pre-wound light blue trimmer line. A section of the line extends upwards from the spool.
2. Compatibility
This replacement spool is specifically designed for use with the following Weed Eater and Poulan Pro string trimmer models:
- XT110 String Trimmer
- XT112 String Trimmer
- XT114 String Trimmer
- XT115 String Trimmer
Using this spool with non-compatible models may result in improper fit or reduced performance.
3. Setup and Installation (Replacing the Spool)
Safety Precautions:
- Always disconnect the spark plug wire (for gas trimmers) or unplug the power cord (for electric trimmers) before performing any maintenance or installation.
- Wear appropriate safety gear, including gloves and eye protection.
Installation Steps:
- Prepare the Trimmer: Ensure the trimmer is turned off and disconnected from its power source.
- Remove Trimmer Head Cap: Locate the trimmer head at the bottom of the shaft. Press the tabs or twist the cap counter-clockwise to remove it, exposing the old spool.
- Remove Old Spool: Carefully lift out the old string trimmer spool from the trimmer head. Note its orientation for reference.
- Install New Spool: Place the new Weed Eater 952-701663 spool into the trimmer head. Ensure the line feeds out correctly through the eyelets on the trimmer head. The spool is factory-wound for convenience.
- Replace Trimmer Head Cap: Align the cap with the trimmer head and press or twist it clockwise until it securely locks into place.
- Verify Installation: Gently pull on the trimmer line to ensure it feeds smoothly and the spool is seated correctly.
4. Operation
Once the new spool is installed, the trimmer is ready for operation. The .065-inch diameter line is designed for efficient cutting on compatible models. During operation, the line will automatically feed or can be advanced by tapping the trimmer head on the ground, depending on your trimmer's specific bump-feed mechanism. Always refer to your trimmer's main instruction manual for detailed operating procedures.
5. Maintenance
The 952-701663 spool is a consumable item designed for replacement once the line is depleted. No specific maintenance is required for the spool itself. To maximize the life of the trimmer line and ensure consistent performance:
- Store unused spools in a cool, dry place away from direct sunlight to prevent the line from becoming brittle.
- Ensure the trimmer head is clean and free of debris, which can impede line feeding.
6. Troubleshooting
If you experience issues with line feeding or performance after installing a new spool, consider the following:
- Line Not Feeding: Ensure the spool is seated correctly in the trimmer head. Check for any debris or tangled line within the head mechanism.
- Line Tangling/Binding: While these spools are factory-wound, occasional tangling can occur. If the line binds, remove the spool and carefully unwind a small section, then re-feed it. Ensure the line is not excessively long when starting.
- Incorrect Line Diameter: This spool contains .065-inch line. Using a spool with an incorrect line diameter for your trimmer model can cause feeding issues or damage. Verify your trimmer's requirements.
7. Specifications
| Model Number | 952701663 |
| Compatible Trimmer Models | XT110, XT112, XT114, XT115 |
| Line Diameter | .065-Inch |
| Spool Type | Factory Wound |
| Product Dimensions | 4.5 x 2 x 5 inches |
| Item Weight | 1.76 ounces |
| Manufacturer | Poulan Pro (for Weed Eater) |
8. Warranty and Support
As a replacement part, the Weed Eater 952-701663 String Trimmer Spool typically falls under the warranty terms of the original string trimmer unit or may have a limited warranty as a consumable accessory. For specific warranty information or technical support, please refer to the documentation provided with your original Weed Eater or Poulan Pro string trimmer, or contact the manufacturer directly. Please note that returns may not be honored on closeout items, as indicated by the manufacturer.