What was found
LEFT WING # 1 SLAT TRAILING EDGE WEDGE UPPER & LOWER SKINS ARE DELAMINATED 38 INCHES FROM OUTBOARD EDGE.<[01] C/W INSPECTION OF SLAT CAN OK TO INSTALL #1 L/E SLAT;[02] REMOVED AND REPLACED #1 SLAT ASSY IAW AMM 27-81-21.;[03] C/W INSP. REMOVED AND REPLACED #1 SLAT ASSY IAW AMM 27-81-21.;[04] REMOVED AND REPLACED #1 SLAT ASSY IAW AMM 27-81-21. ADJUSTMENT CHECK GOOD AND FINAL SLAT CAN INSPECTION GOOD IAM IAW AMM 27-81-00.;[05] UNABLE TO CORRECT THE ATA CODE