What was found
CORROSION ON INTERCOSTAL AT AFT LAV MOUNT STA 947.5+2 RBL50 / [01] REMOVED CORROSION ON INTERCOSTAL (STA 947.5+2 RBL 50) REMOVED 0.050' OF MATERIAL FOUND TO BE OUT OF LIMITES PER SRM 53-70-51-1A-1.;[02] VERIFIED CORROSION REMOVAL AND DAMAGE REMOVAL OUT OF LIMITS.;[03] LOCATED HOLES IN REPLACEMENT INTERCOSTAL IAW SRM 51-40-05.;[04] VERIFIED HOLE LOCATIONS AND PREP.;[05] OK TO INSTALL.;[06] REMOVED AND INSTALLED NEW INTERCOSTAL AT RBL 50 STA 947.5 TO STA 967 IAW SRM 51-40-02. SEE STEPS FOR ALL WORK ACCOMPLISHED.;[07] VERIFIED INTERCOSTAL REPLACEMENT AND INSTALLATION.