As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX -C4 CHECK- FOUND A CREASE ON THE BOTTOM OF THE RT ELEVATOR AT STN YH94.20, APPROX 6 INCHES FWD OF THE AFT SPAR. CREASE IS APPROX 5.5 INCHES LONG. FOUND OUT OF LIMITS IAW RD8-55-1448. HFEC INSP FOR CRACKS, NO CRACKS NOTED. REMOVED RIVETS, FABRICATED REPAIR DOUBLER IAW RD8-55-1930. INSTALLED DOUBLER IAW RD8-55-1930 STEPS 9-13. (S)