As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND THREE SPOTS OF CORROSION ON FLOOR BEAM TOP CHORD. HOLES WERE DRILLED TO REMOVE THE DEEP CORROSION PER SRM. TWO HOLES ARE 0.090 INCH TOO CLOSE PER SRM. FLOOR BEAM APPROVED FOR CONTINUED SERVICE WITH NOTED CONDITION BY ENGINEERING PER MRB 767-1071. (M)