Setup, Compatibility & Care
To install the spool, ensure the trimmer is powered down and the plug is disconnected. Remove the outer cap of the trimmer head, slide out the old spool, and clean any grass buildup from the housing. Insert the new 5131060906 spool, threading the line through the exit eyelets before snapping the cover back into place.
Compatibility is strictly limited to the Flymo MiniTrim Manual (models from 2003 onwards) and the McCulloch MT21. To prolong the life of your spool, avoid trimming against concrete or brick edges where possible, as these abrasive surfaces accelerate line wear.