What was found
TUL - FOUND CORROSION ON WING CENTER SECTION LOWER SKIN ABOVE LEFT PRIMARY HEAT EXCHANGER. INSTALLED STRAP REPAIR PER ESO 11697 AFTER CORROSION REMOVAL, TREAT AND PRIME. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TUL - FOUND CORROSION ON WING CENTER SECTION LOWER SKIN ABOVE LEFT PRIMARY HEAT EXCHANGER. INSTALLED STRAP REPAIR PER ESO 11697 AFTER CORROSION REMOVAL, TREAT AND PRIME. (M)