# SDR SWAA2025090999825

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 8, 2025
- Submitted: September 9, 2025
- Operation: Air carrier
- Aircraft: [N906WN](https://openairdocs.org/aircraft/N906WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36887
- Aircraft time: 57,218 hours, 33,367 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/SWAA2025090999825

## Discrepancy

CORROSION ON SEAT TRACK RBL 25 AT BS663+19,  BS685+7, BS706+8, & BS727A+15.   REMOVED AND REPLACED NEW SEAT TRACK FROM BS540 TO BS727B RBL25 IAW SRM 51-40-02-OG-0 AND DWG 144A5300 ID:0001 REV: E.

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