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Christopher NovakAug 12, 2025
How to fix abnormal vibration in my Toro Z MASTER Z500?
- Kkrystal47Aug 12, 2025
Abnormal vibration in your Toro Lawn Mower can be due to several reasons. The cutting blade(s) might be bent or unbalanced, in which case you should install new cutting blade(s). Alternatively, a blade-mounting bolt could be loose, requiring you to tighten it. It's also possible that a blower pulley or pulley assembly is loose, so tighten the appropriate pulley. A worn blower belt can also cause vibration, requiring a replacement. If the blower fan blade(s) is/are bent or unbalanced, contact an Authorized Service Dealer.