To spool a Toro string trimmer, twist the cap counter-clockwise, and take it off. Remove the spool, and take any existing line off the spool. Insert no more than 1/8 inch of the new line through the spool slot; then, wind no more than 30 feet of line onto the spool in the direction of the arrows in level rows. Replace the spool and cap.
- Remove the spool
To remove the spool, twist the cap off counter-clockwise. Once the cap is off, remove the spool. While the cap is off, clean the cutting head and cap and inspect them for any damage.
- Rewind the spool
Remove any cutting line left on the spool. Insert one end of the new line into the spool slot. Make sure that no more than 1/8 of an inch protrudes from the slot. Wind the new line onto the spool in the direction of the arrow on the spool in level rows. Wind no more than 30 feet of line onto the spool.
- Reinstall the spool
Hold the line and spool as you insert the spool into the cutting head and the line into the eyelet. Continue to hold the line, and spool and place the cap over the spool. Twist the cap clockwise to tighten it.