As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE C-1 CARGO DOOR OPENING AFT FRAME AT STA 620 WAS FOUND CRACKED JUST BELOW THE CARGO FLOOR LINE. THE DAMAGE CONSISTED OF AN APPROX 3.0 CRACK IN THE WEB AND A SEVERED INBOARD CHORD. THIS AREA WAS REPAIRED WITH A DOUBLER AND STRAPS, APPROVED BY FAA/DER FORM 8110-3, DER DESIGNATION SO-775, DTD 6-24-97.