What was found
INSPECTION TYPE:C3, CORROSION ON BS 310.5 FLOORBEAM FLANGE LOWER SURFACE AT NUTCLIP HOLE RBL 4, WL 208. REPAIR IAW ATS ER 11-03577 AND EO B757-5310-43740-A.
- Difficulty date
- July 9, 2011
- Submitted
- August 10, 2011
- Operation
- Air carrier
- Aircraft
- N401UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 23723
- Aircraft time
- 28,242 hours, 19,490 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 141N5810625
- 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.