AIR5541 Recommended Actions When Disinfectants, De-icers, and Cleaners Come in Contact with Landing Gear Structure

There are several operational situations occurring that result in various fluids contacting landing gear structures and components. Such events are spraying disinfectants to combat transmutable diseases (foot and mouth), de-icing sprays and cleaning solutions. These solutions can be caustic and have detrimental effects on landing gear components with possible material degradation. This document provides information on cleaning and removing caustic fluids. It suggests procedures and methods to document such occurrences and provides recommended inspections to help minimize the impact on the landing gear system.