: To know when an inhibitor like CM352 needs re-application, technicians use portable corrosion meters. These handheld devices measure the rate of metal loss in real-time. Essential Tools for Portable Corrosion Management

Proper application increases the reliability of the propeller system, extends the lifespan of the counterweights, and reduces overall maintenance costs by preventing the need for costly parts replacement. Where to Find

Because CM352 is an aerospace-regulated substance, tracking compliance through certified sourcing is vital for logisticians and quality managers.

During regularly scheduled intervals—often aligned with propeller lubrication schedules—technicians visually examine counterweights for signs of pitting or rust.

Classified as a consumable material (CM) for standard aviation practices.

Perform a final flash-dry wipe down to ensure zero oily residue remains. Surface must be completely dry before applying CM352.

CM352 is the designated intervention for preventing this progression at the first stage. The cost of periodic application is negligible compared to the consequences of unmanaged corrosion.