What was found
AFT CARGO THRESHOLD WEB HAS LIGHT CORROSION<[01] REMOVED CORROSION AT AFT CARGO COMPT THRESHOLD WEB FROM STA 794.37 TO STA 847; RBL 23 TO RBL 28; PER REF SRM 51-10-02-0G-0.EVALUATED REWORKED AREA. ORIGINAL MATERIAL THICKNESS: 0.050'; MATERIAL LOST: 0.007; REMAINING THICKNESS: 0.043. FOUND OUT OF LIMITS PER REF SRM 53-60-15-1A-1.LOCATED AND DRILLED NEW REPLACEMENT PART (PN: 146A8123U25ATSMRO PO:2043476) PER REF SRM 51-40-05-0G-0.INSTALLED NEW THRESWHOLD WEB AT AFT CARGO COMPT DOOR SURROUND STRUCTURE FROM STA 794.37 TO STA 847 PER REF SRM 51-40-02-0G-0 AND DWG#146A8123.;[02] FINAL INSPECTION; VERIFIED STEP #1.