What was found
SAT - DURING C-6 INSPECTION, IN MAIN CARGO COMPARTMENT LEFT FRAME, FS 699 CRACKED ON AFT SIDE IN FRAME RADIUS, AROUND LOWER POCKET, APPROXIMATELY .66 - .75 OF CIRCUMFERENCE. REMOVED AND REPLACED LEFT FS 699 FRAME IAW SRM 53-131, 51-30-2 AND 51-10-3. REMOVED AND REINSTALLED FLOORBOARDS FROM STATION 579 TO 832 LEFT SIDE, PER SRM 51-30-2, TO GAIN ACCESS FOR REPAIR. (M)