What was found
#1 SLAT SKIN CRACKED AT ACTUATOR ATTACH POINT. STILL IN WORK. ADDITIONAL INFORMATION TO BE PROVIDED. MARKED END OF CRACK ON #1 SLAT SKIN VISUALLY AT 7/16". REMOVED #1 SLAT. RII ACCOMPLISHED ON INTERFACE INSPECTION. OK TO INSTALL #1 SLAT. INSTALLED #1 SLAT ON MAIN AND AUXILIARY TRACKS. BOTH O/B AND I/B AUXILIARY TRACKS TARGETS, WASHERS AND, NUTS, NEED INSTALLED. BOTH MAIN TRACK BOLTS ARE FINGER TIGHT AND NEED TO BE TORQUED. O/B AUXILIARY TRACK ADJUSTMENT. BOLTS [39B] AND [37] AS WELL AS JAM NUT [39] ARE STILL LOOSE AND NEED TORQUED AFTER FINAL ADJUSTMENTS. COMPLETED FINAL INSTALLATION OF #1 SLAT. OK FOR SERVICE. ACCOMPLISHED RII OF INSTALLATION FOR #1 SLAT.