# SDR DALA2026091505145

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 14, 2026
- Submitted: September 15, 2026
- Operation: Air carrier
- Aircraft: [N353NW](https://openairdocs.org/aircraft/N353NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 786
- Aircraft time: 82,451 hours, 39,298 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Beam
- 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/DALA2026091505145

## Discrepancy

LEVEL 2 CORROSION, PAX CABIN, LONGITUDINAL BEAM UPPER FLANGE WITH CORROSION LOC. AT FR66 Y765. C/A: REPLACED SEAT TRACK BEAM P/N 14N00031-103 AT Y 765 BETWEEN FR64 AND FR66 I/A/W A320 SRM 51-72-911-001 PARAG 2 REV 158.00 DATED 01-JUN-26 AND REFERENCE NAT DRAWING: 10N01036 REV C. FINISH DEVIATION IN FABRICATION PRECESS AS PER DELTA ER/A NO 635192- 14TR REV ORIGINAL SECTION I DATED 19-JUN-26. ASSOCIATED ER/A 00-635192 ADDED FOR AC 3253. (LP: 1812951, AIRCRAFT WAS GROUNDED)

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