What was found
TUL - FOUND CORROSION ON LOWER SURFACE OF CENTER SECTION WING SKIN RBL 30 BETWEEN STRINGER 4 AND STRINGER 5. INSTALLED DOUBLER AND TRIPLER PER SRM 57-30-3 FIG 10. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TUL - FOUND CORROSION ON LOWER SURFACE OF CENTER SECTION WING SKIN RBL 30 BETWEEN STRINGER 4 AND STRINGER 5. INSTALLED DOUBLER AND TRIPLER PER SRM 57-30-3 FIG 10. (M)