What was found
DURING HEAVY CHECK, LT ENGINE NACELLE UNDERWING BOX INBOARD DOUBLER CORRODED. REPAIRED IAW CETS-2493/16.
- Difficulty date
- May 29, 2016
- Submitted
- July 15, 2016
- Operation
- Air carrier
- Aircraft
- N901FX
- Make and model
- Aerosp ATR42320
- Aircraft serial
- 172
- Aircraft time
- 32,324 hours, 34,984 cycles
- System (JASC)
- 5414 · Nacelle/Pylon, Plate/Skin
- Part
- Doubler
- Part number
- S54310252201
- Condition
- Corroded
- Location
- Lt Nacelle
- 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.