What was found
DURING HEAVY CHECK, LEFT WING OTBD FLAP INNER SURFACES & DEFLECTOR HAVE CORROSION. FLAP REPLACED WITH NEW IAW AMM 57-53-00.
- Difficulty date
- October 7, 2013
- Submitted
- December 10, 2013
- Operation
- Air carrier
- Aircraft
- N923FX
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 135
- Aircraft time
- 30,905 hours, 38,940 cycles
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Skin
- Condition
- Corroded
- Location
- Lt Wing Te Flap
- 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.