What was found
LH AND RH HORIZONTAL STAB UPPER AND LOWER SKIN HAS AREAS OF CORROSION JUST FWD OF ACCESS PANELS 351AC AND 352AC. MECHANICALLY REMOVED CORROSION ON LH UPPER AND LOWER HORIZONTAL STAB SKIN TRAILING EDGE JUST FWD OF ACCESS PANEL 351AC AND CORROSION ON RH UPPER AND LOWER HORIZONTAL STAB SKIN TRAILING EDGE JUST FWD OF ACCESS PANEL 352AC. FOUND CORROSION BLENDS TO BE BEYOND LIMITS IAW 680 SRM 51-70-02 EXCEEDING .002" OF MATERIAL REMOVED FROM NOMINAL THICKNESS. REPAIRED CORROSION BLENDS IAW NETJETS RFTS-112238 REV. 0 TITLE: N315QS ( 680-0220 ) LH AND RH HORIZ STAB UPPER AND LOWER SKIN CORROSION, DATED 11/13/2024.