What was found
DURING CHECK-C MAINT, FOUND CORROSION ON LOWER FUSELAGE SKIN, STA 770, STRINGER 12R. INSTALLED EXTERNAL DOUBLER PER SRM 53-04, FIG 12B.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CHECK-C MAINT, FOUND CORROSION ON LOWER FUSELAGE SKIN, STA 770, STRINGER 12R. INSTALLED EXTERNAL DOUBLER PER SRM 53-04, FIG 12B.