What was found
MX-STL- DURING BLOCK CHECK FOUND CORROSION ON FLOOR SUPPORT AT STRINGER 18L ON EITHER SIDE OF FRAME 17. REMOVED AND REPLACED FLOOR SUPPORT GUSSET AT STRINGER 18L FRAME 17 IAW SRM 51-40-02
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MX-STL- DURING BLOCK CHECK FOUND CORROSION ON FLOOR SUPPORT AT STRINGER 18L ON EITHER SIDE OF FRAME 17. REMOVED AND REPLACED FLOOR SUPPORT GUSSET AT STRINGER 18L FRAME 17 IAW SRM 51-40-02