How do I reload the line on my Ryobi string trimmer?

To reload the line on your Ryobi string trimmer, first remove the spool from the trimmer head. Cut a length of new trimmer line, usually around 10 feet, and insert one end into the spool's center hole. Wind the line evenly and tightly around the spool in the direction indicated on the spool. Leave a few inches of line unwound, then thread the line through the trimmer head's eyelet. Reassemble the spool onto the trimmer head, ensuring the line feeds through the head properly.