How to repair the students recruited by the locomotive depot?

First of all, students should know the model and fault of the vehicle to be overhauled, and make corresponding preparations, such as putting on work clothes, helmets and work permits. Secondly, students should follow the maintenance process, pay attention to safety, carefully check every component and report any problems in time. Finally, students should abide by work discipline, actively cooperate with colleagues to complete work tasks, and always be vigilant to ensure work safety. In a word, students should operate in strict accordance with the regulations during the maintenance process, and must not act without authorization, and take safety precautions to ensure the quality and efficiency of work.