What was found
GUSSET ON FS310.00 FRAME STGR13L IS CORRODED. (C-CHECK) RO: 02/23/2019 REMOVED AND INSTALLED NEW GUSSET P/N 600-31109-57 IAW SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
GUSSET ON FS310.00 FRAME STGR13L IS CORRODED. (C-CHECK) RO: 02/23/2019 REMOVED AND INSTALLED NEW GUSSET P/N 600-31109-57 IAW SRM.