# SDR DALA2026052703209

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2026
- Submitted: May 28, 2026
- Operation: Air carrier
- Aircraft: [N351NW](https://openairdocs.org/aircraft/N351NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 766
- Aircraft time: 81,652 hours, 38,567 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/DALA2026052703209

## Discrepancy

LEVEL 2 CORROSION, A1R116 2-79 (200-336). AFT PASSENGER CABIN AT FR66 Y-765, SEAT TRACK WITH CORROSION. NOTE: FOUND DURING PROCESS OF ORNRC 200- 277. C/A: REPLACED SEAT TRACK P/N: 14N00031-103 FROM FR64 TO FR66 -Y 765 WET AREA, DUE TO CORRODED OUT-LIMITS I/A/W A320. SRM 51-72-11- 911-001 REV 157.00 DATED: 15 APR 26, REF. NAT. DWG # 10ND1036 AND FABRICATED SEAT TRACK SECTION I/A/W DELTA ER/A: 634410-14 REV ORIGINAL, DATED: 23 MAY 26. NOTE: FOR FABRICATION SEAT TRACK , ORIGINAL DELTA ER/A 634410-14 SEE W/C 200-279. ASSOCIATED ER/A 14-634410 ADDED FOR AC 3251. (LP: 1613768) AIRCRAFT WAS GROUNDED

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