As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***CORROSION*** WIDESPREAD SURFACE CORROSION ON EXTERNAL FUSELAGE SKIN UNDER DORSAL FIN STA 847 TO STA 888; STR2L-2R / EXTERNAL FUSELAGE SKIN UNDER DORSAL FIN STA 847 TO STA. 888 WAS REPAIRED IAW ATS ER# 18-06261 REV IR AND EA # 1-753-33974 REV IR