What was found
HEAVY CK COE / MAJOR REPAIR / LEVEL 2 CORROSION: RT OUTBOARD AILERON HINGE FITTING AT RIB 31 HAS LEVEL 2 CORROSION ON INBOARD SIDE AT BONDING STRAP ATTACH HOLE. REPAIR PER STRUCTURAL REPAIR INSTRUCTIONS AND SRM.
- Difficulty date
- August 2, 2011
- Submitted
- August 5, 2011
- Operation
- Air carrier
- Aircraft
- N816FX
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 347
- Aircraft time
- 27,911 hours, 28,651 cycles
- System (JASC)
- 5751 · Ailerons
- Part
- Hinge Fitting
- Part number
- S57212104201
- Condition
- Corroded
- Location
- Aileron
- 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.