What was found
INSPECTION TYPE: C2, CORROSION FOUND ON LWR SURFACE OF THE UPPER CHORD AT LBL 4.7" BS 1200 OUT OF LIMITS. REPAIRED FLOORBEAM AT BS 1200, IAW REV ATS ER NR 10-1000, AND EO NR B757-5310-36265-A.
- Difficulty date
- December 29, 2009
- Submitted
- January 15, 2010
- Operation
- Air carrier
- Aircraft
- N472UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 28843
- Aircraft time
- 13,082 hours, 8,688 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1200
- 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.