What is the most important preventive maintenance for an air chisel?

Proper lubrication is critical for the effective operation of an air chisel because it ensures that all moving parts function smoothly and efficiently. Without adequate lubrication, the moving components can experience increased friction, leading to overheating, premature wear, and potential failure of the tool. Lubrication helps to minimize wear and tear, thus extending the lifespan of the air chisel and maintaining its performance during rescue operations.

While regular inspections, routine cleaning, and replacement of damaged parts are also necessary aspects of preventive maintenance, they serve as supportive measures. Regular inspections help identify potential issues before they become serious, routine cleaning prevents the buildup of debris that can affect performance, and replacing damaged parts is essential for safe operation. However, without proper lubrication, even a well-inspected, clean, and intact tool can fail to perform effectively, making lubrication the cornerstone of preventive maintenance for tools like an air chisel.