What was found
DURING C-CHECK INSPECTION, DISCOVERED OVERSIZE FASTENER HOLES COMMON TO THE LEFT HAND AND RIGHT HAND FLIGHT COMPARTMENT, OVERHEAD WINDOW, UPPER AFT CORNER OUTER RETAINERS (PN 5952965-3/-4) AND UNDERLYING STRUCTURE. REPAIRED BY CLEANING UP DISCREPANT HOLES TO THE MINIMUM DIAMETER, HFEC NDT INSPECTED, DISCARDED AND INSTALLED NEW DOUBLERS (PN 5952965-3/-4) AND STEEL DOUBLERS (PN 5952965-27/-28) WITH OVERSIZE DRAWING TYPE FASTENERS, FABRICATING AND INSTALLING ALUMINUM REPAIR BUSHINGS FOR ALUMINUM PARTS USING RETAINER WASHERS WITH DRAWING TYPE FASTENERS. REPAIRED IAW EVERGREEN AIR CENTER ENGINEERING CHANGE/REPAIR AUTHORIZATION NR N679HA-53-10-EAC. (X)