What was found
STA 1809.5 LEFT STRINGER 3 (1/2") END FITTING THRU HOLES HAVE CORROSION INCLUDING WEB AND CHORD. REMOVED AND REPLACED S3L STA 1809.5 FWD SECTION END CAP IAW REA B653-60437-MR AND ON REA B653-60437-MR, ACFT WAS GROUNDED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STA 1809.5 LEFT STRINGER 3 (1/2") END FITTING THRU HOLES HAVE CORROSION INCLUDING WEB AND CHORD. REMOVED AND REPLACED S3L STA 1809.5 FWD SECTION END CAP IAW REA B653-60437-MR AND ON REA B653-60437-MR, ACFT WAS GROUNDED.