What was found
LEVEL 2 CORROSION ON NR9 SLAT AT 2 LOCATIONS ON INTERNAL STRUCTURE 60" FROM INBD END, BEHIND PANEL 673CB AND 107" FROM INBD END BEHIND 624EB. CORROSION OUT OF LIMITS. R & R SLAT INTERNAL PANEL SUPPORT STRUCTURE, IAW SRM 57-43-02-1A-1, REV. 84. R & R SLAT INTERNAL PANEL SUPPORT STRUCTURE.