As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE OUTBOARD COWL LOWER BIFURCATION SKIN IS CRACKED AND DELAMINATED. IAW 757 SRM 54-31-01 CRACK AND DELAMINATION ARE OUT OF LIMITS. #1 ENGINE OUTBOARD THRUST REVERSER COWL WAS REMOVED AND REPLACED IAW 757 AMM 78-31-01. OPERATIONAL CHECK SATISFACTORY. AIRCRAFT WAS RELEASED TO SERVICE.