1. During the operation of the rotary tiller, the tractor has black smoke accompanied by slippage, etc. This is due to the heavy load of the rotary tiller, the rotation depth is too large, and the soil is sticky or too strong. The farming should be reduced appropriately, or the gears should be lowered to reduce the speed of advancement.
2. During the operation of the rotary tiller, it will jump and shake. This is because the blade is not installed according to the instructions. The machine should be closed to check the installation of the blade.
3. Rotary tiller operation time is thrown from large clods. Intermittent throwing is due to the rotation of the rotary tiller blade, loss or severe wear, and should be welded or replaced according to the specific situation.
4. The sudden rotation of the rotary cutter shaft is likely due to damage to the gearbox. The components should be carefully inspected and trouble-shooted as appropriate. If the damaged, damaged or damaged parts are corrected, repaired or replaced, the mud is removed.
5. The gearbox leaks oil. This is caused by oil seals, paper pad damage or cracking of the cabinet. The method is to replace the damaged or aged oil seal and repair or replace the gearbox.
6. The rotary tiller gearbox is noisy. The reason is that foreign matter has fallen off or the bearing has been damaged during the installation. Try to remove foreign objects or replace bearings or gears.