As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ZERO B-CHECK AT STAMBAUGH/BQK, FOUND RIGHT STATION 580 AND STATION 600 FRAMES CRACKED APPROX 4 INCHES ABOVE MAIN CARGO DECK FLOOR LINE ON INBOARD FLANGE. REPAIRED IAW SRM 53-10-1. REPAIR CARRIED OTU ON STS WORK ORDER SROO521, NR0103. AIRCRAFT WAS RETURNED TO SERVICE. (M)