As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NUMBER 2 ENG PYLON HAS A CRACK INDICATION AT INBD UPPER AFT THRUST REVERSER HINGE MOUNT FASTENER HOLE, ALUMINUM SKIN LAYER ONLY. REMOVED CRACK BY ENLARGING HOLE TO .831 INCHES IN ALUMINUM SKIN LAYERS ONLY & INSTALLED FREEZE PLUG. INSTALLED DOUBLER IAW B757-54-034406.