What to do if the automatic line feed does not work on my Craftsman 74528 Trimmer?
- DDavid EvansOct 27, 2025
If the automatic line feed on your Craftsman Trimmer isn't working, try these steps: * Keep the tabs depressed and remove the cassette from the cassette housing in the trimmer head. * Pull the cutting line until it protrudes 4-3/8 in. from the cassette. If insufficient cutting line is left on the spool, install a new spool of cutting line. * Align the tabs on the cassette with the cut outs in the housing. * Push the cassette onto the housing until it snaps securely into place. * If the cutting line protrudes beyond the trimming blade, cut it off so that it just reaches the blade. * Carefully clean the cassette and housing. * Remove the spool and check if the lever in the cassette can move freely. * Remove the spool and unwind the cutting line, then wind it on neatly again....







