As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER REMOVAL OF RT BODY FAIRING RUB STRIP FOUND FUSELAGE SKIN AT BS 850-870, LONGERON 29 TO 30R CORRODED. REMOVED CORROSION. FOUND OUT OF LIMITS. FABRICATED AND INSTALLED REPAIR DOUBLER AND FILLER IAW SRM 53-30-01, FIG 9 AND 51-30-05.