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Tracey YoungAug 7, 2025
Why is my Dolmar ET-110 C vibrating abnormally?
- KKimberly WoodsAug 7, 2025
Abnormal vibration in your Dolmar Trimmer can occur due to several reasons. It may be caused by a broken nylon cord. To resolve this, bump the nylon cutting head against the ground while it is rotating to cause the cord to feed. Another cause could be a bended, cracked, or worn cutter blade, which requires replacement. Also, check if the cutter blade fastening nut is loose and tighten it properly as described in this manual. For issues related to the drive system, it is recommended to ask your local authorized service center for repair.