As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE BASE VISIT FOUND THE RIGHT LOWER BULKHEAD WEB CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED, FABRICATED AND INSTALLED SERVICABLE RIGHT LOWER BULKHEAD IAW CRJ 700 SRM 51-42-06, 51-42-13, 51-42-21, AND EO CR-53MR-174. THE AIRCRAFT WAS RETURNED TO SERVICE.