# SDR SWAA2025090395399

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2025
- Submitted: September 3, 2025
- Operation: Air carrier
- Aircraft: [N903WN](https://openairdocs.org/aircraft/N903WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32457
- Aircraft time: 57,432 hours, 34,747 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support 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/SWAA2025090395399

## Discrepancy

CRACK ON ANGLE LOCATED BS 663.75 AND RBL 7 COMMON CENTER TANK.  FABRICATED AND REPLACED SUPPORT ANGLE LOCATED BS 663.75 BTW RBL 5 TO RBL 70 COMMON CENTER TANK IAW SRM 51-10-02-0G-0 ITEM 9 AND SRM 51-40-02-0G ; DWG 111A1000 SHEET 257;329 AND SHEET 331 REV A.

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