1. It is recommended to carry out maintenance according to the maintenance plan;
2. Before the machine enters the factory, clean up the machinery and equipment to make the machine clean when it enters the factory;
3. Before the steel crawler chassis enters the warranty period, it is necessary to go through the formalities. Professionals are required to identify the equipment, check the status of the equipment, and check the technical status of the machine, so as to write down the items that need to be repaired and make corresponding probabilities;
4. Make the equipment docking safe and reliable;
5. According to the maintenance items of the machine, arrange special personnel to carry out maintenance, and carefully select the tools.
6. When dismantling the equipment, the dismantled parts should be put into a special basin, cleaned before use;
7. Do a good job of marking the parts, and let the technicians mark the parts of the crawler chassis;
8. For the newly purchased equipment accessories, the quality problems should be distinguished from the appearance to ensure the quality problems of the accessories;
9. For the steel crawler chassis that needs to be repaired, the staff needs to test to ensure the quality of the parts.