What was found
AFT CABIN FLOORBEAM AT STA 1660 RBL 53 - 58 CORRODED ON UPPER SURFACE. CUT OUT AND REPLACED UPPER FLOORBEAM FROM RBL 17.5 TO RBL 70, PER ECRA 5310-053 87. MAJOR REPAIR.
- Difficulty date
- July 27, 2011
- Submitted
- July 29, 2011
- Operation
- Air carrier
- Aircraft
- N580UA
- Make and model
- Boeing 757222
- Aircraft serial
- 26698
- Aircraft time
- 60,454 hours, 21,233 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1660
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.