As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION FOUND THE OUTBOARD TRANSCOWL EXTRUSION CRACKED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED RIGHT ENGINE LOWER OUTBOARD CASCADE IAW CRJ 700 AMM 78-34-01. ALSO PERFORMED A FUNCTIONAL CHECK OF THE THRUST REVERSERS, CHECKED GOOD IAW CRJ 700 AMM TASK 78-30-00-720-801. AIRCRAFT RETURNED TO SERVICE.