As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 3 PYLON CENTER BOX BETWEEN RIBS 3 AND 4 HAS A CRACK IN LOWER FLANGE OF RIB 4 THAT IS APPROXIMATELY .25 INCH LONG. CORRECTIVE ACTION: NR 3 PYLON RIB 4 LOWER FLANGE APPROXIMATELY .25 INCH CRACK HAS BEEN REPORTED TO AVRO/RDO AND IS ACCEPTABLE FOR SERVICE PER RIL HC54R6H9018. GENERATED W/C FOR REINSP.