What was found
C3 CHECK - CORROSION ON UPPER CHORD OF CREASE BEAM AT BS 640, LBL 64.4. REPLACED UPPER CHORD OF CREASE BEAM AT BS 640, LBL 64.4 IAW B757 53-30-13 DETAIL VIII, 51-40-02 FIG 12.
- Difficulty date
- September 8, 2011
- Submitted
- September 15, 2011
- Operation
- Air carrier
- Aircraft
- N206UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27808
- Aircraft time
- 56,078 hours, 20,592 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Crease Beam
- Part number
- 143N55203
- Condition
- Corroded
- Location
- Fuselage
- 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.