What was found
HEAVY CHECK COE/MAJOR REPAIR. LT ENGINE NACELLE UNDERWING BOX, LT SHEET METAL DOUBLER HAS LEVEL 2 FRETTING DAMAGE. REPAIRED PER SRAS CETS-111/17.11017 DATED 1/16/2017.
- Difficulty date
- January 6, 2017
- Submitted
- January 25, 2017
- Operation
- Air carrier
- Aircraft
- N903FX
- Make and model
- Aerosp ATR42320
- Aircraft serial
- 179
- Aircraft time
- 31,275 hours, 34,806 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Doubler
- Part number
- S54310252200
- Condition
- Damaged
- 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.