This SAE Aerospace Recommended Practice (ARP) covers a laboratory procedure for determining the cleaning efficiency of aircraft turbine engine gas path cleaners. Results are indicative of cleaning compound performance in the compressor sections of installed aircraft turbine engines, when used in a starter crank/soak/rinse application.
This specification has been declared NONCURRENT by the Aerospace Materials Division, SAE, as of April 1994. It is recommended, therefore, that this specification not be specified for new designs.