As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION FOUND FRAME 65 HAS OUT OF LIMITS WITH CORROSION AT LOWER STIKER PLATE NUTPLATES. AIRCRAFT REMOVED FROM SERVICE. REMOVED CORROSION, FABRICATED AND INSTALLED DOUBLER PER ETD 2012-145-006915. AIRCRAFT RETURNED TO SERVICE.