What was found
CABIN STA 727B LOWER GUSSET CRACKED AT RBL 45 FWD OF SEAT TRACK HI-LOCK NUT LOWER SURFACE<[01] REMOVED CRACKED GUSSET IAW SRM 51-40-02.;[02] ACCOMPLISHED NDT ON ALL OPEN HOLES COMMON TO THE GUSSET PER NDT MANUAL PART 6 CH.51-00-00 PROCEDURE 16. ONE DEFECT NOTED ON FAULT #TTG8Q00RC2VH.;[03] TOOLING UPDATE.;[04] REMOVED AND REPLACED LOWER GUSSET IAW SRM 53-40-51-2R-1.;[05] RII INSPECTION C/W FOR C/A #4;[06] REMOVED AND REPLACED LOWER GUSSET IAW SRM 53-40-51-2R-1.;[07] INSPECTION C/W FOR CA #6;[08] RII INSPECTION C/W