As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING SLAT TRACK 2-2 AFT INBOARD SIDE ROLLER HAS FLAT SPOT AND RATCHETING BEYOND LIMITS (C-CHECK RO 10/30/2021) INSTALLED NEW LEFT WING SLAT TRACK 2-2 AFT INBOARD SIDE ROLLER REF CRJ700 AMM 27-81-44-400-802-A01, OPS TEST GOOD AT THIS TIME.