What was found
E&E COMPARTMENT LOWER AUXILIARY SILL; S-23L FROM STA 312 TO STA 325.38 APPX. FOUND CORROSION ON WEB. REMOVED WEB AT E&E COMPARTMENT LOWER AUXILIARY SILL; S-23L FROM STA 312 TO STA 325.38 PER SRM 51-40-02-0G-0. WEB REMOVED ON STEP #1 CORROSION EXFOLIATE. FOUND OUT OF LIMITS PER SRM 53-10-15-1A-1. LOCATED AND DRILLED NEW WEB AT E&E COMPARTMENT LOWER AUXILIARY SILL; S-23L FROM STA 312 TO STA 325.38 IAW SRM 51-40-05-0G-0 & DWG #141A8131. TREATED AND PRIMED DRILLED HOLES ON NEW WEB AT E&E COMPARTMENT LOWER AUXILIARY SILL; S-23L FROM STA 312 TO STA 325.38 IAW SRM 51-20-01-0G-0. INSTALLED NEW WEB AT E&E COMPARTMENT LOWER AUXILIARY SILL; S-23L FROM STA 312 TO STA 325.38 IAW SRM 51-40-02-0G-0 AND DWG#141A8131.