# SDR DALA2025102407810

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2025
- Submitted: October 24, 2025
- Operation: Air carrier
- Aircraft: [N129DU](https://openairdocs.org/aircraft/N129DU), registered now
- Make and model: Airbus BD-500-1A10
- Registry model: [Airbus BD-500-1A10](https://openairdocs.org/model/airbus-canada-ltd-ptnrsp-bd-500-1a10) (OpenAirDocs)
- Aircraft serial: 50048
- Aircraft time: 14,907 hours, 6,898 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Corroded
- Location: Zone 200
- 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/DALA2025102407810

## Discrepancy

PRODUCTION REQUEST: RH 0B AFT SEAT TRACK HAS EVIDENCE OF CORROSION AT FR71. REMOVED CORROSION ON AFT R/H O/B SEAT TRACK, FOUND OUT OF LIMITS IAW A220 ASRP J51-21-06, J53-61-49. REMOVED AND REPLACED DAMAGED SEAT TRACK IAW A220 ASRP J51-40-11, J51-42-21. (LP# 1259640)

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