What was found
THE BL 0 FLOOR BEAM OF THE WING CENTER SECTION IS CRACKED AT FS 664. NO CRACKS WERE FOUND ON THE WEB. THE CRACK IS TYPICAL PER BOEING SERVICE BULLETIN 737-57-1210.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THE BL 0 FLOOR BEAM OF THE WING CENTER SECTION IS CRACKED AT FS 664. NO CRACKS WERE FOUND ON THE WEB. THE CRACK IS TYPICAL PER BOEING SERVICE BULLETIN 737-57-1210.