What was found
RIGHT BS 280 LOWER WEB CORRODED AT RBL 12. ON FURTHER INVESTIGATION, FOUND RT LOWER WEB TO BE HEAVILY CORRODED BEYOND REPAIRABLE DAMAGE LIMITS IAW SRM 53-11-10-201-003-A01. RT LOWER WEB FABRICATED, LOCATED, DRILLED, AND TRIMMED TO FIT IAW SRM 53-11-10-201-004-A01, SRM 51-40-11-001-001-A01, & SRM 51-24-36-001-001-A01. INSTALLED THE WEB IAW SRM 51-42-06-001-001-A01, & SRM 51-42-13-001-001-A01, & SRM 53-11-10-201-004-A01, STEPS 4, 5, & 8). INSTALLED RT BULKHEAD BUTTSTRAP IAW SRM 51-42-06-001-001-A01, SRM 51-42-13-001-001-A01, & SRM 53-11-10-201-004-A01, STEPS 4, 5, & 8). RESTORED SURFACE FINISH & APPLIED FILLET SEAL ON RT LOWER WEB IAW SRM 53-11-10-201-004-A01, STEPS 5(B), 6 - 10, & 6A.