What was found
OKC - DURING C-CHECK, FOUND FUSELAGE SKIN CORRODED AND PITTED ON INSIDE JUST ABOVE LONGERON 3L. REMOVED DAMAGED AREA. INSTALLED REPAIR FILLER, DOUBLER, AND FINER DOUBLER. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OKC - DURING C-CHECK, FOUND FUSELAGE SKIN CORRODED AND PITTED ON INSIDE JUST ABOVE LONGERON 3L. REMOVED DAMAGED AREA. INSTALLED REPAIR FILLER, DOUBLER, AND FINER DOUBLER. (M)