What was found
AFT MAIN CABIN LT FLOORBEAM, PN 170-65669-003, BETWEEN FRAMES 86 - 89, Y= -260 HAS CORROSION, X=21675 - 22680. R & R AFT CABIN LT FLOORBEAM IAW SRM 51-41-01 & 51-43-01 ON WO 19667192B8 IAW EO E170-53MR-005 REV IR WO 2049643.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT MAIN CABIN LT FLOORBEAM, PN 170-65669-003, BETWEEN FRAMES 86 - 89, Y= -260 HAS CORROSION, X=21675 - 22680. R & R AFT CABIN LT FLOORBEAM IAW SRM 51-41-01 & 51-43-01 ON WO 19667192B8 IAW EO E170-53MR-005 REV IR WO 2049643.