The application of CM352 is not a blanket coating but a precise, targeted process. The primary areas that require coverage include:
Regular use significantly increases the surface's resistance to rust and wear, extending the operational life of expensive machinery.
During inspections of staking pins, mounting bolt recesses, and other counterweight surfaces, CM352 is applied after cleaning the area with solvents like CM23 (Stoddard solvent) to restore the protective layer. How it Works: The Science of Protection cm352 corrosion inhibitor
CM352 is formulated to handle exactly that.
: It is used during the assembly process and recommended for periodic re-application during regularly scheduled lubrication intervals. The application of CM352 is not a blanket
To use CM352 correctly, aviation mechanics refer to specific technical manuals. Standard Practices Manual 202A (61-01-02)
In closed loops, a single batch dose followed by periodic top-offs is usually sufficient. In open or high-turnover systems, automated chemical metering pumps should be used to maintain a constant, optimal concentration level. Safety, Handling, and Environmental Considerations How it Works: The Science of Protection CM352
provide detailed instructions on where and how much inhibitor to apply during part replacements, such as counterweight mounting bolts. Service Letter HC-SL-61-364
To mitigate these risks, manufacturers have developed specialized products designed to protect critical components. One such product is , manufactured by Hartzell Propeller Inc., a leading name in aviation propulsion systems. This article provides a definitive guide to CM352 corrosion inhibitor, detailing its applications, the correct procedure for its application, its technical background, and key safety considerations.
To get the most out of your CM352 treatment, consider the following: