As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON REMOVAL OF THE NR 2 ENGINE FOR REPLACEMENT PURPOSES THE NR 2 STRUT LOWER WEB INSULATION BLANKET ("HEAT SHIELD") WAS FOUND DAMAGED WITH MISSING MATERIAL. "DISPOSITION WAS MADE TO PERFORM A TIME LIMITED REPAIR BY INSTALLING A REPAIR DOUBLER MADE FROM SS 301 1/4 H 0.016 IN OR EQUIVALENT." EO 4454A082.