As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE INBOARD CORE COWL TRAILING EDGE WORN TO SHARP EDGE IN SEVERAL PLACES. REPLACED NR 1 INBOARD CORE COWL T/E STRAP IAW 767 SRM 51-40-02 AND CMM 71-11-45. SEE PWA & PWS #30 FOR DETAILS. CORE COWL RE-INSTALLED ON NR 0676, ACFT WAS GROUNDED.