
If your Greenworks string trimmer's cutting line isn't advancing automatically, here's how to manually feed it. First, stop the trimmer and release the trigger. Allow a couple of seconds, then squeeze the trigger again to restart. Typically, the line extends by about 0.4 inches with each stop and start, until it reaches the cut-off blade. If the line still doesn't advance, it might be tangled or empty. In this case, consult your Greenworks string trimmer's manual for detailed instructions, but you can usually manually advance the line by stopping the machine and pressing the spool retainer button, often found on the trimmer head's side. Then, gently pull the string to extend it. Finally, ensure the trimmer is in its normal operating position before restarting. For more specific guidance, always refer to your Greenworks String Trimmer Instruction Manual.


