Introduction
This manual provides instructions for the proper installation and use of the Stihl OEM Spool with 2.0mm Trimmer Line, Part Number 4008 710 4301. This spool is designed as a genuine replacement part for Stihl FSA56, FSE52, and other compatible FSA series trimmers. Please read these instructions carefully before installation and operation to ensure safe and effective use.
Safety Information
Always wear appropriate personal protective equipment (PPE) including eye protection, gloves, and sturdy footwear when handling trimmer parts or operating a string trimmer. Ensure the trimmer is turned off and the battery (if applicable) is removed before performing any maintenance or installation procedures.
Package Contents
- 1 x Stihl OEM Spool with 2.0mm Trimmer Line (Part No. 4008 710 4301)
Setup and Installation
Follow these steps to replace the trimmer line spool in your Stihl FSA56, FSE52, or compatible FSA trimmer:
- Prepare the Trimmer: Ensure the trimmer is switched off and the battery pack is removed (for cordless models) or the power cord is unplugged (for electric models) to prevent accidental startup.
- Remove the Trimmer Head Cap: Locate the trimmer head. Depending on your model, you may need to press tabs on the side of the head or twist the cap counter-clockwise to remove it.
- Remove the Old Spool: Once the cap is off, carefully lift out the old spool. Note how the line is routed and the orientation of the spool for easier installation of the new one.
- Install the New Spool: Take the new Stihl OEM Spool (Part No. 4008 710 4301). Align the notches or guides on the spool with the corresponding features inside the trimmer head. Ensure the ends of the trimmer line are threaded through the eyelets on the trimmer head.
- Replace the Trimmer Head Cap: Place the trimmer head cap back onto the trimmer head. Press firmly or twist clockwise until it clicks securely into place. Ensure it is fully seated and locked.
- Test the Line Feed: Briefly re-insert the battery or plug in the power cord. With the trimmer pointed away from you and others, briefly activate the trimmer to ensure the line feeds correctly.
Image: Stihl OEM Spool with 2.0mm Trimmer Line. This image shows the replacement spool, pre-wound with 2.0mm diameter line, ready for installation into compatible Stihl trimmers.
Operating with the New Spool
Once the new spool is installed, operate your Stihl trimmer as per its original instruction manual. The 2.0mm line is suitable for general trimming tasks. If the line becomes short during operation, gently tap the trimmer head on the ground while the trimmer is running to advance more line. Avoid tapping excessively hard or on abrasive surfaces.
Maintenance
- Storage: Store unused spools in a cool, dry place away from direct sunlight to maintain line integrity.
- Inspection: Periodically inspect the trimmer line for wear, fraying, or damage. Replace the spool when the line is depleted or significantly damaged.
- Cleaning: Keep the trimmer head clean from grass clippings and debris to ensure proper line feeding.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Line does not feed automatically. | Spool incorrectly installed, line tangled, or debris in trimmer head. | Remove battery/unplug. Remove cap and spool. Check for tangles or debris. Reinstall spool correctly, ensuring line ends are free. |
| Line breaks frequently. | Old/brittle line, hitting hard objects, or incorrect line diameter. | Ensure you are using genuine Stihl 2.0mm line. Avoid hitting fences, rocks, or concrete. Replace spool if line is old. |
| Spool does not fit. | Incorrect spool for your trimmer model. | Verify your trimmer model (FSA56, FSE52, or compatible FSA series) against the spool's compatibility. Ensure it is Stihl Part No. 4008 710 4301. |
Specifications
- Part Number: 4008 710 4301
- Line Diameter: 2.0mm
- Compatibility: Stihl FSA56, FSE52, and compatible FSA series trimmers
- Type: OEM Replacement Spool, pre-wound
- Material: High-quality trimmer line and plastic spool
Warranty Information
Specific warranty details for this replacement part are not provided in the product information. Please refer to your original Stihl product documentation or contact Stihl customer service for warranty inquiries regarding genuine Stihl replacement parts.
Customer Support
For further assistance, technical support, or to locate an authorized Stihl dealer, please visit the official Stihl website or contact Stihl customer service directly. Always provide the part number (4008 710 4301) and your trimmer model when seeking support.
Note: This manual is for informational purposes only. Always refer to your trimmer's original operating manual for complete safety and operational instructions.