# SDR SWAA2026032374931

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2026
- Submitted: March 23, 2026
- Operation: Air carrier
- Aircraft: [N924WN](https://openairdocs.org/aircraft/N924WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36628
- Aircraft time: 57,102 hours, 34,691 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/SWAA2026032374931

## Discrepancy

CORRODED SEAT TRACK CROWN, BS  616+19, 662-664, 685+8-11, 727A+8,  RBL 25,  WL 208.   REMOVED AND REPLACED THE DAMAGED SEAT TRACK, BS 540 - 727B, RBL 25, WL 208 IAW SRM 51-10-02-0G-0; SRM 51-40-02-0G-0, &  DWG 114A6300, REV E, REF AIPC 53-43-11-01. TOURQUED THE SEAT TRACK IAW AMM 20-50-11-910-801.  REPLACEMENT FOR CORRSION BEING OUT OF LIMITS IAW SRM 53-00-52-1A-1.

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