As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H WING SLAT TRACK #7 UPPER OUTBOARD CHANNEL HAS AREA OF CHAFING WEAR 0.25"W X 0.003"D AS MARKED. DEPTH GAUGE# TC2-5044B, DUE11-9-22 (C-CHECK RO 1/22/2022) REMOVED CHAFE ON L/H WING SLAT TRACK #7 UPPER OUTBOARD CHANNEL BY BLENDING. MAX MATERIAL LOSS OF .003" FOUND TO BE WITHIN LIMITS REF SRM 57-47-00/AD01. ASSET # TC2-61468 DUE 3-25-22. SEE CONTINUATION CARD FOR WORK PERFORMED.