What was found
ON POST FLIGHT INSPECTION WITH NR 4 ENGINE THRUST REVERSER (T/R) TRANSLATING RING EXTENDED FOUND LOWER AFT T/R TRACK SUPPORT FITTING MOUNTED ON BOTTOM CENTER LINE OF ENGINE EXHAUST NOZZLE OUTBOARD FLANGE CRACKED THROUGHOUT BOLT HOLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON POST FLIGHT INSPECTION WITH NR 4 ENGINE THRUST REVERSER (T/R) TRANSLATING RING EXTENDED FOUND LOWER AFT T/R TRACK SUPPORT FITTING MOUNTED ON BOTTOM CENTER LINE OF ENGINE EXHAUST NOZZLE OUTBOARD FLANGE CRACKED THROUGHOUT BOLT HOLE.