How to Load a Lawn String Trimmer

Make sure the line is tight before storing the trimmer away.

String trimmers, also known as weed whackers or line trimmers, cut down weeds and grass in hard-to-reach areas. When loading a string trimmer with a new piece of line, be sure that you buy the correct line, as there are many different sizes and styles. Putting the wrong piece of line into the trimmer may cause the trimmer head to break, and the trimmer's warranty would be invalid. Look for the correct line in the parts section of the owner's manual.

Things You'll Need

• New trimmer line
• Scissors

Instructions

1. Find the spool at the bottom of the string trimmer. You should see two buttons that will unlock the spool. Press your middle finger on one hole and your thumb on the other to release the spool.

2. Clean the spool if there are any pieces of dirt or leftover string inside of it.

3. Cut 14 inches of line with a pair of scissors.

4. Connect one end into the top notch on the side of the spool.

5. Wrap the string counterclockwise around the head until only a few inches hang out.

6. Place the spool against the trimmer head.

7. Slide the line through the eyelet in the side of the trimmer head.

8. Snap the spool into the trimmer head.

9. Pull the string that is coming through the eyelet tight with your hand.

Tips & Warnings

• If the new piece of line will not bend properly, try bending it around a pencil before wrapping it in the spool.

• Do not turn the trimmer upside down. It will cause the engine to leak oil.

References

• Craftster: How to Load a String Trimmer

Resources

• Grounds Maintenance: Getting the Line on String Trimmers