What was found
AFT CABIN RT FLOORBEAM, PN 170-65669-004 HAS CORROSION, BETWEEN FRAME 86 - 89, Y= +260, X=23453 - 24458. R & R AFT CABIN FLOORBEAM IAW SRM 51-41-01 & 51-43-01 ON WO 19664831C7 IAW EO E175-53MR-094 REV 4 WO 1987166.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT CABIN RT FLOORBEAM, PN 170-65669-004 HAS CORROSION, BETWEEN FRAME 86 - 89, Y= +260, X=23453 - 24458. R & R AFT CABIN FLOORBEAM IAW SRM 51-41-01 & 51-43-01 ON WO 19664831C7 IAW EO E175-53MR-094 REV 4 WO 1987166.