As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EXTERNAL FUSELAGE SKIN HAS POSSIBLE CRACKS AROUND 26 RIVETS ON FR 77 BTW STR 2R-8R. ... REPAIRED EXTERNAL FUSELAGE SKIN CRACKS AROUND 3 RIVETS ON FR 77 BETWEEN STRINGERS 04R AND 08R IAW PIEDMONT EO1-53-21-0178 (BUSHING REPAIRS), REPAIRED EXTERNAL FUSELAGE SKIN CRACK AROUND 1 RIVET ON FR 77 IAW PIEDMONT EO1-53-21-0177(DOUBLER REPAIR). 22 RIVETS WERE FOUND NOT TO HAVE CRACKS AROUND THEM, SEE TASK 1.