What was found
C3 CHECK - 280 BEAM IS CRACKED ON LT AND RT SIDE. PERFORMED CUTLINE ON NEW BEAM IAW REO 670-53-11-047. REMOVED LT AND RT 280 DRIP PANS AND INTERCOSTALS IAW SRM 51-42-21-001-001-A01. FOUND COCKPIT FLOOR ANGLE OF FS 280 CRACKED. PERFORMED LPI ON CUTLINE NO CRACKS FOUND AT THIS TIME IAW NDTM LPI 51-20-008-230-A01 AND REO 670-53-11-047. REMOVED LT AND RT CRACKED 280 BEAM AND FLOOR ANGLE IAW SRM 51-42-06-001-001-A01 AND REO 670-53-11-047. LOCATED HOLES IN NEW BEAMS IAW 51-40-11-001-001-A01, 670-53-11-047. INSTALLED LT AND RT 280 BEAM IAW REO 670-53-11-047. INSTALLED PREVIOUSLY REMOVED DRIP PANS AND INTERCOSTALS IAW SRM 51-42-21-001-001-A01 AND 51-42-13-001-001-A01. LOCATED HOLES IN NEW ANGLE AND INSTALLED ANGLE IAW SRM 51-40-11-001-001-A01 AND 51-42-21-001-001-A01, 51-42-15-001-001-A01 AND REO 670-53-11-047. APPLIED CORROSION INHIBITING COMPOUND AND TOPCOATED IAW SRM 51-25-16-001-001-A01 AND 51-21-11-001-001-A01.