What was found
AFT SERVICE DOOR INNER BEAM, PN:85339543-101 HAS EVIDENCE OF CORROSION. REMOVED AFT SERVICE DOOR BEAM, PN: 85339543-101, REF SRM 51-42-05-00-01. OK TO CLOSE. INSTALLED AFT SERVICE DOOR INNER BEAM, PN: 85339543-101, REF SRM 42-45-02-01, STEP 6G, 1-7. LOCATED AND DRILLED AFT SERVICE DOOR INNER BEAM, NEW, PN: 85339543-101, 51-40-07 SRM. INSTALLED ANCHOR NUT'S ON NEW INNER BEAM, PN: 85339543-101 AND APPLIED AVDEC TO UNDER SIDE OF INNER BEAM. REF SRM 51-42-75, 51-42-05 AND TASK CARD 6-53-1160 SERVICE DOOR FLT, PUT AVDEC ON BEFORE A NUT INSTALL. COMPLIED WITH FORM M-184.