As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT GROUNDED FOR HEAVY MAINTENANCE VISIT. UPON ACCOMPLISHMENT OF ATI-71-834-00-01. EXTERNAL - ZONAL GV CORE COWL PANELS - ENG 1 AND 2. PERFORM EXTERNAL GENERAL VISUAL INSPECTION OF ZONE, THE FOLLOWING FINDINGS WERE NOTED: I/B CORE COWL OUTER SKIN CRACKED AT AFT LATCH. REPAIRED NR 1 ENGINE CORE COWL IAW SRM 51-45-01 REPAIR 12.