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 3-2 SIDE ROLLERS AT ALL FOUR LOCATIONS SHOW SIGNS OF WEAR/FLAT SPOTS (C-CHECK RO 11-27-21) REMOVED AND REPLACED LH SLAT TACK 3-2 SIDE ROLLERS REF. CRJ-700 AMM 27-81-44-000-803-A01 AND 27-81-44-400-803-A01. OPS CHECKED GOOD