During maintenance, which of the following parts is NOT examined?

During maintenance, the examination typically focuses on the operational components of the equipment, such as mechanical parts, the extinguishing agent, and the means used to expel that agent. These elements are crucial for ensuring that the equipment functions properly and effectively in emergency situations.

The mechanical parts must be checked for wear and tear, ensuring that they can perform when needed. The extinguishing agent is assessed to verify that it is present, properly stored, and has not expired or degraded. The expelling means, which may include mechanisms like nozzles or aerosol propellants, are also crucial as they directly influence the efficiency of the extinguishing process.

In contrast, while the storage location itself is important for proper use and safety, it is not a component of the equipment that needs detailed examination during maintenance. The focus during maintenance is primarily on the parts that directly affect the performance of the equipment when deployed in the field.