# SDR DALA2026040902277

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 2026
- Submitted: April 9, 2026
- Operation: Air carrier
- Aircraft: [N135DQ](https://openairdocs.org/aircraft/N135DQ), 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: 50054
- Aircraft time: 13,074 hours, 6,074 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/DALA2026040902277

## Discrepancy

AIRCRAFT 8135, CORROSION LEVEL 2 ON SEAT TRACK AT FR74, RBL44, WL151.  REMOVED AND REPLACED SEAT TRACK BTW FR 61- FR 74 RBL 44 WL 151 IAW A220 ASRP BD500-A-J51-42-21-00AAA-078A-A AND BOMBARDIER DWG NO. C01342701 REV. G. (LP 1535007 - AIRCRAFT WAS GROUNDED)

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