What was found
CORROSION ON STR20L AT BS727-727A IN AFT PIT. CORRODED STR20L AT BS727-727A IN AFT PIT REPAIRED IAW SRM, REV 108, SECTION 53-10-3, FIG 1.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON STR20L AT BS727-727A IN AFT PIT. CORRODED STR20L AT BS727-727A IN AFT PIT REPAIRED IAW SRM, REV 108, SECTION 53-10-3, FIG 1.