# SDR SWAA2026032374934

- 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/SWAA2026032374934

## Discrepancy

CORRODED SEAT TRACK CROWN, BS 727C+2-4,  747+3-7,  767+13-16,  807+1-2,  827+14-19,  LBL 45,  WL 208.   REMOVED AND REPLACED THE SEAT TRACK BS 727B - 887, LBL45, WL 208 IAW SRM 51-40-02-0G-0, SRM 51-40-05-0G-0, & DWG 146A5300, REV -.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.