As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE R/H ENGINE LOWER THRUST REVERSER OUTBOARD CASCADE WAS FOUND TO HAVE A CRACK ON THE AFT, UPPER SIDE. PERFORM PERMANENT REPAIR IAW CRJ7/9 STRUCTURAL REPAIR MANUAL (SRM) 54-24-05-001-004-A06, THRUST REVERSER CASCADES, LOWER RIGHT SIDE, STRUCTURE IDENTIFICATION.