What was found
MAIN CABIN SUB FLOOR WEB, CORRODED SEVERAL PLACES BS 1680, RBL 40 - 60. REMOVED AND REPLACED WEB IAW 51-40 02 AND ECRA 5330-04259. REPAIR DOUBLER INSTALLED. MAJOR REPAIR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN SUB FLOOR WEB, CORRODED SEVERAL PLACES BS 1680, RBL 40 - 60. REMOVED AND REPLACED WEB IAW 51-40 02 AND ECRA 5330-04259. REPAIR DOUBLER INSTALLED. MAJOR REPAIR.