# SDR AALA202503034446

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2024
- Submitted: March 3, 2025
- Operation: Air carrier
- Aircraft: [N122US](https://openairdocs.org/aircraft/N122US), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 1298
- Aircraft time: 68,046 hours, 34,304 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin Panel
- Part number: D5725240300300
- Condition: Corroded
- Location: Zone 600
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202503034446

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CORROSION LOCATED ON TRILING EDGE FALSE REAR SPAR TOP SKIN OVERHANG UPPER SURFACE BETWEEN WX3622 AND WX4013 RH WING  L=2.232 INC W=0.625 INCH D=0.007 INCH. MAINTENANCE PERFORMED TIME LIMIT REPAIR ON TOP SKIN UPPER SURFACE FALSE REAR SPAR BTW RIB WX3622 TO RIB WX4349 ON RH WING IAW EA 360584.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.