What was found
AFT CABIN FLOORBEAM STA 1640 CORRODED ON UPPER SURFACE BL 0 TO RBL 60. MAJOR REPAIR ACCOMPLISHED: REPLACED STA 1640 FLOORBEAM UPPER CHORD FROM LBL 10 TO RBL 70 PER CAL ECRA 5310-05388. WORK ACP ON CAL NR 9946372.
- Difficulty date
- July 31, 2011
- Submitted
- August 3, 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 1640
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.