What was found
L/H FS 280 CROSSBEAM HAS CORRODED PIT ON TOP CORNER EDGE OF THE BEAM. REMOVED FS 280 SACRIFICIAL TITANIUM PLATE FOR ACCESS IAW CRJ-900 SRM 51-42-13-001-001-A01. REMOVED DAMAGED LH FS 280.00 CROSSBEAM IAW CRJ900 SRM 51-42-06-001-001-A01. CRJ900 SRM 51-42-13-001-001-A01. AND CRJ900 SRM 51-42-22-001-001-A01. LOCATED AND DRILLED NEW LH FS 280.00 CROSSBEAM P/N:CC670-34094JP-1S IAW CRJ900 SRM 51-40-11-001-001-A01. INSTALLED NEW LH FS 280.00 CROSSBEAM P/N:CC670-34094JP-1S IAW CRJ900 SRM 51-42-06-001-001-A01. CRJ900 SRM 51-42-13-001-001-A01. AND CRJ900 SRM 51-42-22-001-001-A01. APPLIED PAINT IAW CRJ 900 SRM 51-25-16-001-001-A01 TO FWD AND AFT SIDES OF LH FS 280.00 CROSSBEAM. APPLIED CIC IAW CRJ 900 SRM 51-21-11-001-001-A01 ON FWD AND AFT LH FS280.00 CROSSBEAM. INSTALLED FS 280 SACRIFICIAL TITANIUM PLATE IAW CRJ-900 SRM 51-42-06-001-001-A01.