As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING WALK AROUND INSPECTION FOUND DAMAGE & NBSP; TO NR 4 ENGINE LT AND R /H THRUST REVERSER TRAILING EDGE AT 6 O`CLOCK POSITION. (PER EO 4478A174 PERFORM A TIME LIMITED REPAIR AS DESCRIBED IN PART 1 WORK INSTRUCTIONS WITH A DVI EVERY 1000 FLIGHT HOURS AND A PERMANENT REPAIR AT NEXT C CK).