As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION, THE FUSELAGE SKIN AT F.S. 680-686 WAS FOUND CORRODED AT STR. 28L AND WAS CUT OUT. A PRE-EXISTING REPAIR DOUBLER SPANNING THE AREA FROM F.S. 688-720A AND STR. 28L-28R WAS REMOVED AND EXTENDED TO INCLUDE THE NEW CUTOUT NOTED ABOVE. BOTH OF THESE REPAIRS WERE REPAIRED IN ACCORDANCE WITH THE SRM SKIN SPLICE FROM B727 SRM 53-30-3, FIG. 12.