What was found
RT WING SLAT 4 INBD UPPER LUG HAS GOUGED. REMOVED DAMAGED IAW SRM 51-73-00. CHECKED REMAINING LUG THICKNESS IS 0.510" FOUND TO BE WITHIN LIMITS IAW SRM 57-40-00, FIG. 111. HFEC IAW NTM 51-10-08. NO DEFECTS NOTED. FOLLOW-UP INSPECTION IAW SRI 57-40-00-1-004-00. FIRST INSPECTION FROM COMPONENT VERY FIRST FLIGHT 5,000 FC OR 10,000 FH. RETAIN FOR RECORDS. NOTE: THE ACTUAL PN ON THE NR 4 SLAT ID TAG IS: D5746047700300 WITH A MFG SN OF: SA2959.