1. Cleaning the lighter: First, the lighter needs to be thoroughly cleaned to remove dust and impurities, which can be cleaned with a soft brush and alcohol or detergent.

2. Replace the steam turbine: If the steam turbine is worn or damaged, it needs to be taken out for replacement, and professional and lighter maintenance tools can be used for operation.

3. Adjust the position of the steam turbine: the position of the steam turbine is abnormal and needs to be adjusted. It can be adjusted with small tools to ensure that the contact area between the steam wheel and flint is correct.

4. Reassembly: After completing the above steps, it is necessary to reassemble the lighter and test whether it can work normally.