# SDR SWAA2026042077657

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2026
- Submitted: April 20, 2026
- Operation: Air carrier
- Aircraft: N8638A
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36911
- Aircraft time: 39,341 hours, 19,166 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: 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/SWAA2026042077657

## Discrepancy

CRACK ON INNER CHORD LOCATED BS 303.9 AT LEVEL STR 17L AT FWD GALLEY AREA.  REPLACED INNER CHORD AND FASTENERS LOCATED BTW BS270 TO BS360 AT LEVEL STR 17L IAW  SRM 51-40-02 AND DWG 141A8110 SHEET 10 REV.A,  DWG 141A8110, SHEET 11, REV-. & DWG 142A0050 SHEET 15, REV-.

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