What was found
HEAVY CK COE / LEVEL 2 CORROSION: LT CREASE BEAM INNER CHORD FR 17 - 22 CORRODED (LENGTH 4.00, WIDTH .700, DEPTH .013 INCH). REMOVED CORROSION, REMOVED AND REPLACED LT INNER CHORD IAW ATR42 SRM.
- Difficulty date
- April 4, 2011
- Submitted
- April 4, 2011
- Operation
- Air carrier
- Aircraft
- N903FX
- Make and model
- Aerosp ATR42320
- Aircraft serial
- 179
- Aircraft time
- 29,376 hours, 32,503 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Crease Beam
- Part number
- S53374000208
- 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.