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David AndersonJul 27, 2025
What to do if my Oregon 520-120 Grinder vibrates abnormally?
- BbennettjeremyJul 28, 2025
If your Oregon Grinder vibrates abnormally, stop using it immediately. The issue might stem from several causes: * The grinder isn't secured correctly, so check its attachment and tighten the securing screws. * The motor unit might not be correctly secured to the base unit; tighten the locking handle. * The vise assembly could be loose; tighten the vise adjustment knob. * The grinding wheel may not be correctly fitted; dismantle it, check its condition, and refit it correctly.