What was found
AFT L/H LAV; AFT INBOARD LAV FLOOR MOUNT HAS AREA OF CORROSION AT ITS BASE.<[01] REMOVED CORROSION FROM FLOOR BEAM BENEATH AFT I/B LAV MOUNT AND FOUND DAMAGE TO BE OUT OF LIMITS PER SRM 53-70-51-1A-1.;[02] TRIMMED DAMAGED AREA OF FLOOR BEAM PER SRM 53-70-51-2R-5.;[03] INSPECTED CA # 2 AND VERIFIED DAMAGE REMOVAL WITH HFEC PER NDT PART 6 51-00-00 PROCEDURE 23; NO DEFECTS NOTED.;[04] FLAP PEENED CUT EDGES PER SRM 53-70-51-2R-5.;[05] ALODINE TREATED CUT EDGES PER SRM 51-20-01.;[06] FABRICATED REPAIR PARTS I.A.W SRM 53-70-51-2R-5.;[07] COMPLIED WITH INSPECTION OF THE FABRICATED REPAIR PARTS I.A.W SRM 53-70-51-2R-5. CA # 6;[08] VERIFIED CORRECTIVE ACTIONS #4 AND 5;[09] OK TO INSTALL REPAIR PARTS;[10] REPAIRED UPPER CHORD FLOOR BEAM AT STA 947 FROM LBL10-LBL42.5 IAW SRM 53-70-51-2R-5;[11] INSPECTED WORK PERFORMED ON C/A #10;[12] INSTALLED AFT LAV MOUNT AT STA 947 LBL 26 PER SRM 51-40-02;[13] INSTALLED AFT LAV MOUNT AT STA 947 LBL 26 PER SRM 51-40-02;[14] INSTALLED AFT LAV MOUNT AT STA 947 LBL 26 PER SRM 51-40-02