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 2-3 SHOWS SIGNS OF WEAR AND PITTING ON LWR SIDE (MARKED WITH RED) (C-CHECK RO 10/29/2021) BLENDED WEAR AND PITTING FROM LH WING SLAT TRACK 2-3, MATERIAL LOSS FOUND TO BE WITHIN ALLOWABLE LIMITS REF MHIRJ REO 670-57-42-1194 REV--, DATED 2021-09-30 AND CRJ 700 SRM 51-12-00-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY.