As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE MAINTENANCE AT THE COOPESA MAINTENANCE FACILITY IN SAN JOSE, COSTA RICA (SJO), THE KEEL BEAM STRAP BETWEEN STA 630 AND STA 646 WAS FOUND TO HAVE CORROSION. WAS REPAIRED PER ENGINEERING AUTHORIZATION Nº 72-2020-181 UNDER JOB: A1J170 NRI 1-61.