What was found
LT FS280 BEAM HAS CORROSION ON FWD SIDE UNDER J-ANGLE. BLENDED CORROSION ON LH FS280 BEAM UNDER J-ANGLE & UNDER UPPER SPLICE STRIP IAW SRM 51-21-06-001-001-A01 & FOUND TO HAVE 100% MATERIAL LOSS. LT 280 BEAM REQUIRES REPLACEMEMNT. INSTALLED UPPER SPLICE STRIP IAW SRM 51-42-06-001-001-A01 AND 51-42-10-001-01-A01. LOCATED & DRILLED NEW SERVICEABLE FS 280 LT CROSSBEAM IAW SRM 51-40-11-001-001-A01. INSTALLED NEW SERVICEABLE FS 280 LT CROSSBEAM IAW SRM 51-42-06-001-001-A01 AND SRM 51-42-22-001-001-A01. SANDED,ALODINED,PRIMED AND PAINTED LT FS280 BEAM IAW SRM 51-25-01-001-001-A01 PAINTED & APPLIED CIC ON RIVET HEADS OF LH FS 280 CROSSBEAM IAW SRM 51-21-11-001-001-A01 & SRM 51-25-21-001-001-A01. INSTALLED 2EA EA HILITES ON LH SKIN SIDE AT FS 280 TO GET ACCESS IAW SRM 51-42-21-001-001-A01.