What was found
CORROSION ON RAIL SPLICE AT AFT CARGO BAY BS767+6 RBL8.<[01] FOUND TO BE OUT OF LIMITS DUE TO CORROSION IS COMMON TO A PREVIOUS REPAIR.;[02] VERIFIED CORRECTIVE ACTION 1 AND MEASUREMENT TABLE;[03] NO REPAIR LIMITS FOUND ON SRM; REMOVED DAMAGE REINFORCING CHANNEL OF PREVIOUS REPAIR; AREA BS 768-772 RBL 8 WL 156 IAW SRM 51-40-02-0G-0.;[04] LOCATED AND DRILLED NEW REINFORCING CHANNEL P/N 53100004-001 IAW SRM 53-00-53-2R-2 MATERIAL USED BAC1510-1355 7050-T76511. PERFORMED VISUAL INSPECTION AND NO ADDITIONAL DAMAGE FOUND; VERIFIED MEASUREMENTS AND FASTENERS PATTERN OF PREVIOUS REPAIR IAW SRM 53-00-53-2R-2;[05] APPLIED CHEMICAL CONVERSION COATING AND PRIMER ON REPAIR PART IAW SRM 53-00-53-2R-2;[06] VERIFIED CORRECTIVE ACTION STEP 3;4 AND 5.;[07] OK TO INSTALL;[08] VERIFIED CORRECTIVE ACTION STEP 7. VERIFIED OK TO INSTALL REPAIR PARTS.;[09] INSTALLED REINFORCING CHANNEL BS 768-772 LBL 17 WL 156 IAW SRM 53-00-53-2R-2;[10] VERIFIED CORRECTIVE ACTION STEP 9.;[11] VERIFIED MEASUREMENT TABLE. TASK CARD COMPLETE.