What was found
HEAVY CHECK - EXTERIOR SKIN CORRODED BTW FR 66-67 STR 21L-21R...ACCOMPLISHED REPAIR OF EXTERIOR SKIN CORROSION BTW FR 66-67 STGR 21L-21R IAW ETD# ETD2020-145-020488.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HEAVY CHECK - EXTERIOR SKIN CORRODED BTW FR 66-67 STR 21L-21R...ACCOMPLISHED REPAIR OF EXTERIOR SKIN CORROSION BTW FR 66-67 STGR 21L-21R IAW ETD# ETD2020-145-020488.