As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 171 CENTER FUEL TANK UPPER SURFACE CORROSION AT STA 955 AND LBL 86 AND LBL 75, REFER TO CPCP TASK 53-644-00. CORRECTIVE ACTION: THE REWORKED AREA BLENT OUT REPAIR AND DOUBLER REPAIRED AND THE LOWER T CHORD AT THE LBL74.81 CUT AND PERFORMED SPLICE REPAIR AS PER PRI: 616906-14 (0330507)