The operation method is not correct, it is easy to cause some faults, summed up the following several main:
1. Long-time overload operation, micro-tillage machine in paddy fields and hard field block operation, found that the machine black smoke, it is necessary to reduce the file in time.
2. The discovery of abnormal sound to timely shutdown repair, troubleshooting can be restarted.
3. Various clearances should be adjusted frequently.
4. The starting method is incorrect, easy to damage the start pull plate, in strict accordance with the requirements of the instructions to start.
5. Steering without lifting the handrail, the use of power-assisted tillage knife turn, easy to break the booster tiller.
6. Long time warping work, easy to make the engine lubrication bad.