What kind of additional personal protection component is required when using the primary cleaning method?

When utilizing the primary cleaning method in avionics corrosion control, the need for eye protection is paramount due to the potential hazards associated with the cleaning agents and materials being used. These compounds can generate splashes, vapors, or dust that may cause serious eye injuries or irritation. Proper eye protection, such as safety goggles or face shields, is vital to ensure that the eyes are shielded from harmful substances.

While respiratory masks may be required in specific situations depending on the materials being used, ear protection is generally not necessary for cleaning tasks and gloves may be more for hand safety rather than eye protection in this context. Therefore, eye protection stands out as the essential component to safeguard against the unique risks present during the primary cleaning method.