What was found
DURING ROUTINE MAINTENANCE, CORROSION WAS DISCOVERED ON AFT MAIN CABIN RT FLOOR SUPPORT AT FRAME 84 BETWEEN RBL 38 AND RBL 46. R & R FLOOR SUPPORT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE MAINTENANCE, CORROSION WAS DISCOVERED ON AFT MAIN CABIN RT FLOOR SUPPORT AT FRAME 84 BETWEEN RBL 38 AND RBL 46. R & R FLOOR SUPPORT.