What was found
HEAVY CHECK COE/MAJOR REPAIR: RT WING AFT SPAR UPPER CHORD RIB 20-21 UPPER SURFACE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS S572R0391. 14113 ISS D, DATED 2/14/2025.
- Difficulty date
- January 5, 2025
- Submitted
- June 11, 2025
- Operation
- Air carrier
- Aircraft
- N913FX
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 250
- Aircraft time
- 29,263 hours, 38,114 cycles
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar
- Part number
- S57210624201
- Condition
- Corroded
- Location
- Zone 600
- 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.