What to do if the blades of my Hayter SST38/ST42 do not rotate?
- KKaitlin DavidsonJul 29, 2025
If the blades of your Hayter Lawn Mower aren't rotating, it could be due to a worn, loose, or broken blade drive belt, in which case you should install a new blade drive belt. Another possibility is that the blade drive belt is off the pulley. If this is the case, install the blade drive belt and adjust it for correct tension.