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sbennettSep 13, 2025
What causes abnormal vibration in my Toro 74675 Lawn Mower?
- Rrita21Sep 13, 2025
Abnormal vibration in your Toro Lawn Mower could be caused by loose engine mounting bolts; tighten them. Check if the engine pulley, idler pulley, or blade pulley is loose and tighten the appropriate pulley. If the engine pulley is damaged or a blade spindle is bent, it is recommended to contact an Authorized Service Dealer. Other potential causes include bent or unbalanced cutting blades (install new cutting blade(s)) or a loose blade mounting bolt (tighten the blade mounting bolt).








