What was found
INSPECTION TYPE: C, CREW ENTRY STRUCTURE FLOORBEAM AT BS 310.5, LBL 58 HAS SMALL SPOT OF CORROSION. CUT OUT CORRODED TEE CAP AT BS 310.5, LBL 58 AND INSTALLED UPPER T CHORD SPLICE IAW EA 120309(IR) EO: B757-5310-46350-A.
- Difficulty date
- March 27, 2012
- Submitted
- March 28, 2012
- Operation
- Air carrier
- Aircraft
- N409UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 23731
- Aircraft time
- 27,427 hours, 18,603 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 310.5
- 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.