What was found
MAIN CABIN, FLOORBEAM AT BS 1675 BL 0 SEVERE CORROSION. REMOVED FLOORBEAM IAW SRM 51-40-02- NEW FLOORBEAM LOCATED, DRILLED AND DEBURRED IAW B757 SRM 51-40-02- NEW FLOORBEAM INSTALLED IAW SRM 51-40-02.
- Difficulty date
- April 4, 2012
- Submitted
- April 5, 2012
- Operation
- Air carrier
- Aircraft
- N673DL
- Make and model
- Boeing 757232
- Aircraft serial
- 25978
- Aircraft time
- 63,285 hours, 29,265 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 146N56501
- Condition
- Corroded
- Location
- Bs 1675, Bl0
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.