What was found
DURING HEAVY CHECK INSPECTIONS OF THE INTERNAL FUSELAGE FLOOR STRUCTURE, CORROSION AT CFIII, FR 84, RBL 9, LBL 13, LBL 29, CROSSBEAM UPPER FLANGE. REPAIRED IAW ETD 2026-170-007729, REV:/, HFC AND UT INSPECTION C/O, NO FAULT FOUND. SEE AWS AND NDT REPORT TWO47347-2 FOR DET. PERMANENT REPAIR, NO FURTHER INSPECTION REQUIRED. MAT LOSS, LBL 29: .006, LBL 13: .010, RBL 9: .038. CORROSSION LEVEL1