How to fix McCulloch Trimmer cutting attachment that will not advance?
- FflarsonAug 3, 2025
If the cutting attachment on your McCulloch Trimmer will not advance, try the following: * If the cutting attachment is bound with grass, stop the engine and clean the cutting attachment. * If the cutting attachment is out of line, refill with new line. * If the inner reel is bound up, replace the inner reel. * If the cutting head is dirty, clean the inner reel and outer spool. * If the line is welded, disassemble, remove the welded section, and rewind. * If the line is twisted when refilled, disassemble and rewind the line. * If not enough line is exposed, push the bump knob and pull out line until 4 inches (102 mm) of line is outside of the cutting attachment.