As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN HEAVY CHECK - CRACKED SKIN UNDER LH SLAT #2 INBD TRACK CUTOUT TOP SIDE. REPAIRED A CRACK ABOVE THE L/H FIXED LEADING EDGE AT THE INBOARD SLAT TRACK CUT-OUT OF SLAT #2 BY CUTTING THE DAMAGE OUT AND INSTALLING A FABRICATED INTERNAL DOUBLER. IAW ETD2025-170-931407 REV A