As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
C-check/Sta.1380 STR. 48L interior of skin has 3 SQ" of moderate corrosion.Corrective action/ Smoothed an blended area of corrosion IAW A300 SRM 51-40-11. Material removed is .022" max allowable material loss is .047" area within limits IAW A300 SRM 53-12-00 Fig. 605 pg. 611. Treated an primed area IAW A300 SRM 51-40-12.