As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK, WAS REPORTED THAT RIB 10 REINFORCEMENT REQUIRES TECHNICAL DISPOSITION FOR DETAILED WORK. MX INSTALLED DOUBLE REINFORCEMENT IAW ETD 2015-170-008363, REF J/C R170E0-57-20/4018 FOR COMPLETION OF SB 170-57-0047. REPAIR REQUIRES INSPECTION TASK 57-50-005-0001 DET THRESHOLD OF 20770 F/CAT INTERVAL OF 9825 F/C THRESHOLD COUNTED SINCE NEW DAMAGE TRACKER NR 23 IAW GMM.