As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ACCOMPLISHMENT OF ROUTINE C-CHECK WORK CARD, FOUND DRILL DAMAGE OF FS 1183 PRESSURE BULKHEAD AT WL 285 FROM LBL 18.2 TO RBL 18.2 (31 PLACES). REMOVED DAMAGED AREAS AND INSTALLED PERMANENT REPAIR PER ENGINEERING AUTHORIZATION (EA) NR 7-5310-77-C1529 AND FLIGHT VEHICLES ENGINEERING DRAWING NR 53-99260-1. (M)