Replace core assembly of Janitrol Constant Speed Drive (CSD) Oil Cooler, part number B63D89

Installation of high temperature, semi-rigid, coaxial fire/overheat detection wire harness cable assemblies. (MD-11 GE CF6-80C2 engines only) (MD-11F GE CF6-80C2 engines only)

Installation of an Auxiliary Power Unit Door Actuator System.