What was found
DURING C CHECK INSPECTION FOUND CRACK ON RIGHT WING RIB 21. REPAIRED RIB 21 ON RIGHT WING I/A/W SRM 57-20-07 AND ETD 2018-145-131536
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C CHECK INSPECTION FOUND CRACK ON RIGHT WING RIB 21. REPAIRED RIB 21 ON RIGHT WING I/A/W SRM 57-20-07 AND ETD 2018-145-131536