What was found
CORROSION ON BACK UP SILL AT FS333-FS349 AT STGR21L. REMOVED AND REPLACED BACK UP SILL AT FS333-FS349 AT STGR21L IAW CRJ SRM 51-42-06
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON BACK UP SILL AT FS333-FS349 AT STGR21L. REMOVED AND REPLACED BACK UP SILL AT FS333-FS349 AT STGR21L IAW CRJ SRM 51-42-06