As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CHECK-C MAINT AT STA 994, LONGERON 25L HAD 3 RIVET HEADS PULLED AND SKIN PILLOWED IN A 3 IN BY 2 IN AREA. REMOVED LONGERON 25L END CAP. CLEANED CORROSION IN AREA AND INSTALLED NEW LONGERON 25L END CAP REF SRM 51-10-3 AND 51-30-2.