What was found
CORROSION AT FS310-FS333 AT STGR21L. REPLACED BACK UP SILL AT FS310-FS333 AT STGR21L IAW CJR SRM51-42-06.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION AT FS310-FS333 AT STGR21L. REPLACED BACK UP SILL AT FS310-FS333 AT STGR21L IAW CJR SRM51-42-06.