As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE C-CHECK INSPECTION, FOUND CORROSION ON LOWER SURFACE OF UPPER CARGO COMP, FLOORBEAM FS 1665. REMOVED CORROSION IAW L1011 SRM 51-21-01, FOUND TO BE OUT OF LIMITS. REPAIRED FLOORBEAM FS 1665 LWR FLANGE IAW L1011 SRM 53-21-00 FIG 804. C-CHECK WORK CARD NUMBER 01-53-1009. NON-ROUTINE TASK CARD NUMBER 000689.