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 3-3 ECCENTRIC ROLLERS, FOUND SLAT TRACK TO HAVE GROOVES ON EACH SIDE AND TOP AND BOTTOM OF TRACK. SLAT TRACK 3-3. COMPLIED WITH REO 670-57-42-1680 REV --, REMOVED AND REINSTALLED LH SLAT TRACK 3-3 PER CRJ700 AMM 27-81-41-000-803-A01 AND 27-81-41-400-803-A01.