# SDR SWAA2025112027218

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 2025
- Submitted: November 20, 2025
- Operation: Air carrier
- Aircraft: [N8510E](https://openairdocs.org/aircraft/N8510E), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36944
- Aircraft time: 29,799 hours, 14,941 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Attach Bracket
- Condition: Cracked
- 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/SWAA2025112027218

## Discrepancy

SEAT TRACK NR 4 ATTACH BRACKET CRACKED ON BOTH INBD AND OTBD RADIUS'S AT BS 727B, UNDER FLOORBOARD 242DF.   VERIFIED CRACKS IAW NDT MANUAL, PART 6, 51-00-00, PROC.23.  REMOVED FASTENERS AND DISPLACED CRACKED GUSSET IAW SRM 51-40-02.  REMOVED GUSSET, LOCATED, AND DRILLED NEW GUSSET IAW SRM 51-40-02.  C/W INSPECTION OF CA NR 3. REMOVED AND REPLACED CRACKED GUSSET IAW SRM 51-40-02.

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