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Michael PageJul 28, 2025
What to do if the automatic line feed does not feed line on my Black + Decker Trimmer?
- MMarie WellsJul 28, 2025
If the automatic line feed on your Black + Decker Trimmer isn't working, several factors could be the cause. Line feed is more active when the line shortens to approximately 76 mm, so let the line wear down to this length to test it. Remove the spool cap and spool to check if the line is tangled. If tangled, unwind and rewind it neatly. Inspect the spool for damage and replace it if necessary. Ensure the cutting line protrudes about 122 mm from the spool. If there's insufficient line, install a new spool. Also, make sure you're using the correct line size (2.00 mm). Clean the spool and housing, and check if the lever in the spool housing moves freely. Replace the spool into the housing.