What was found
LEFT WING O/B AILERON TAB UPPER L/E SKIN BENT & CRACKED AT NR 2 & NR 4 HINGE AREA. REMOVED LT O/B AILERON TRIM TAB IAW B727 MM 27-10-44. REMOVED UPPER L/E PANELS FROM LT WING, O/B AILERON TRIM TAB 3 EA, IAW B727 SRM 51-30-2. FABRICATED NEW L/E PANELS FROM 2024-T3, 0.016 PO 9001394 (15.5 X 2.5; 13.625 X 2.5; 13 X 2.5 INCH) IAW B727 SRM 57-50-2 FIG 8 & SRM 51-20-1 FIG 2. TREATED & PRIMED PARTS & WORK AREA IAW B727 SRM 51-10-2. INSTALLED NEW L/E PANELS ON LT WING O/B AILERON TRIM TAB IAW B727 SRM 51-30-2 & 51-20-4.