As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT AFT IB WING ATTACH FITTING HAS CORROSION AT OB EDGE AT FS 452, BL 33.COMPLIED WITH AIRCRAFT SERVICE CHANGE 229, WING TO FUSELAGE IB ATTACH CONNECTION FUSELAGE STATION 452 LT SIDE, REPLACEMENT/MODIFICATION. GENERATED FAA FORM 337. AIRCRAFT RETURNED TO SERVICE.