As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H SLAT TRACK 1-3 HAS EVIDENCE OF CORROSION AND DETERIORATION OF PROTECTIVE COATING (C-CHECK RO 11-27-21) BLENDED LH SLAT TRACK 1-3 IN LIMITS REF CRJ700 SRM 51-12-00-001-001-A01 AND REO 670-57-42-1229 REV.-- DATED 2021-10-21 ALL STEPS COMPLETED. RIG AND OPS CHECKS GOOD. COMPLIED WITH 51-900-1002-SKY.