Why does my Hayter Harrier 41 engine vibrate excessively?
- MmeyercheyenneSep 16, 2025
If your Hayter Lawn Mower engine vibrates excessively, check the following: * Loose mounting bolts. Tighten the bolts. * Loose cutter blade bolt. Tighten the bolt. * Out-of-balance cutter blade. Balance the cutter blade. * Bent Crankshaft. Consult your dealer.








