What was found
E&E COMPARTMENT LOWER AUXILIARY SILL; BETWEEN S-21L AND-23L AT STA 336 APPX. FOUND CORROSION ON ANGLE CHORD. ; / [01] REMOVED EXFOLIATED ANGLE E&E COMPARTMENT LOWER AUXILIARY SILL; BETWEEN S21L AND S23L AT STA 336 APPX. IAW SRM 51-40-02-0G-0.; [02] REMOVED ANGLE CHORD AT E&E COMPARTMENT LOWER AUXILIARY SILL; BETWEEN S21L AND S23L AT STA 336 APPX. FOUND OUT OF LIMITS IAW SRM 53-10-15-1A-1; 4.D.; [03] LOCATED AND DRILLED NEW ANGLE CHORD AT E&E COMPARTMENT LOWER AUXILIARY SILL; BETWEEN S21L AND S23L AT STA 336 APPX. PER B737-700 SRM 51-40-05-0G-0 AND DWG# 141A8240.