What was found
CORROSION ON BEAM AT TRAILING EDGE BETWEEN ORSS 273 TO ORSS 321 LOWER SURFACE AT RT WING. REPLACED BEAM AND FASTENERS LOCATED ON TRAILING EDGE BETWEEN ORSS 273 TO ORSS 321 LOWER SURFACE AT RT WING I.A.W B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 115A3700 SHEET 3 REV: B. INSTALLED NEW BEAM AND FASTENERS LOCATED ON TRAILING EDGE BETWEEN ORSS 273 TO ORSS 321 LOWER SURFACE AT RT WING I.A.W B737-700 SRM 51-40-02 AND DWG 115A3700 SHEET 3 REV: B.