# SDR SWAA2025090305624

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2025
- Submitted: September 3, 2025
- Operation: Air carrier
- Aircraft: [N8503A](https://openairdocs.org/aircraft/N8503A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38813
- Aircraft time: 29,556 hours, 14,757 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Attach Angle
- Condition: Cracked
- Location: Zone 100
- 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/SWAA2025090305624

## Discrepancy

LEFT BS663 UPPER ATTACH ANGLE IS CRACKED ON VAPOR BARRIER LBL 8 AND LBL 34, WL167.68.   REMOVED, REPLACED, AND INSTALLED NEW ATTACH ANGLE IAW SRM 51-40-02-0G-0 AND DWG 11A1000 REV: -, DWG 11A7000 REV: -.

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