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Kevin HenryAug 22, 2025
What to do if LawnMaster Trimmer line will not advance?
- SShelby CampbellAug 23, 2025
If the line on your LawnMaster Trimmer isn't advancing, consider these possibilities: the line may be welded to itself, in which case you should lubricate it with silicone spray. You might also have insufficient cutting line, so install more line. If the line is worn too short, tap the trimmer head on the ground; if it still doesn't advance, turn off the trimmer and pull the lines while pressing down on and releasing the spool cover. Another reason could be that the line is tangled on the spool; remove the line and rewind it. Finally, make sure the engine speed isn't too slow by advancing the line at full throttle.