What was found
NR 2 SLAT RIB NR 1 AT SLAT STA 234.0 IS CRACKED. REMOVED DAMAGED PART IAW B727 SRM 51-30-2 AND FABBED NEW RIB AREA NR 2 SLAT RIB NR 1 SLAT 180 DIM 16 BY 5 MAT USE 7075.0 0.40 PO 9001602 IAW B727 SRM 57-50-2 FIG NR 2 AND 51-20-1 PART TREATED AND PRIMED IAW B727 SRM 51-10-2. PART INSTALLED IAW B727 SRM 51-30-2. HEAT TREATED TO 7075-T6 PER FLIGHTSTAR AIRCRAFT SVC ENGINEERING REPORT NR 2-37153-801 REV IR.