What was found
AFT MAIN CABIN, LT FLOORBEAM, PN 170-65669-003, HAS CORROSION AT SEVERAL AREAS BETWEEN FRAME 86 - 87, Y=-273. R & R LT AFT CABIN FLOORBEAM IAW SRM 51-41-01 & 51-43-01 ON WO 19608412F6 IAW EO E175-53MR-093 REV 3 WO 1969831.
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, HAS CORROSION AT SEVERAL AREAS BETWEEN FRAME 86 - 87, Y=-273. R & R LT AFT CABIN FLOORBEAM IAW SRM 51-41-01 & 51-43-01 ON WO 19608412F6 IAW EO E175-53MR-093 REV 3 WO 1969831.