As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FRAME AT FS333 HAS HEAVY CORROSION BETWEEN STGR21L - STGR 25L. REMOVED AND INSTALLED NEW FRAME AT FS333 REF SRM 51-42-06-001-001 A01, SRM 51-42-21-001-001 A01 AND DWG SH670-32420 REV E. LEAK CHECK PASSED.COMPLIED WITH TASK 51-900-1002-SKY.