What was found
NR 0518 AND 043, WHILE WORKING NR 0468 FOUND AFT BULKHEAD OF WING CENTER SECTION TO BE CORRODED BS 870 LBL TO RBL 65 WL 178. REMOVED DAMAGED WEB AND INSTALLED NEW WEB AT BS 870 WL 162 TO 188 RBL 65 TO LBL 65.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 0518 AND 043, WHILE WORKING NR 0468 FOUND AFT BULKHEAD OF WING CENTER SECTION TO BE CORRODED BS 870 LBL TO RBL 65 WL 178. REMOVED DAMAGED WEB AND INSTALLED NEW WEB AT BS 870 WL 162 TO 188 RBL 65 TO LBL 65.