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joshua57Aug 11, 2025
Why is my Ferris FAST-Vac vibrating excessively?
- SSandra Gonzales MDAug 11, 2025
Excessive vibration in your Ferris Lawn Mower can stem from several issues. The cutting blades might be bent or unbalanced, requiring replacement. Check if the blade mounting bolts are loose and tighten them to 70 ft-lbs (94 Nm). A loose or excessively worn blower pulley could also be the culprit, so tighten or replace it as needed. Finally, bent or broken blower impeller blades can cause vibration, and you should consult your dealer in this case.