As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE C CHECK INSP FOUND CORROSION ON LOWER KEELBEAM RT INBD FLANGE BETWEEN STA 843-854. REMOVED CORROSION. FOUND WITHIN LIMITS. CLEANED, TREATED, PRIMED AND PAINTED IAW SRM 53-50-12 FIGURE 101 REV 101, 20-10-03 REV 036, AND 51-20-01 REV 101.