# SDR AALA202410034079

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 2024
- Submitted: October 3, 2024
- Operation: Air carrier
- Aircraft: [N189UW](https://openairdocs.org/aircraft/N189UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1425
- Aircraft time: 74,563 hours, 28,690 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin Panel
- Part number: D5725903800100
- 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/AALA202410034079

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON TRAILING EDGE TOP SKIN LOWER SURFACE OVERHANG LOCATED AT RIB 14 PLUS 13 INCH ON RIGHT-HAND WING. PERFORMED TIME LIMITED REPAIR TOP SKIN PANEL TRAILING EDGE PER EA#356593.

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