# SDR SWAA2024071800913

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2024
- Submitted: July 18, 2024
- Operation: Air carrier
- Aircraft: [N476WN](https://openairdocs.org/aircraft/N476WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32475
- Aircraft time: 66,646 hours, 39,887 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Attach Bracket
- Condition: Cracked
- Location: Zone 100
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024071800913

## Discrepancy

RIGHT A/C BAY PNEUMATIC CROSSOVER DUCT ATTACH BRACKET ON KEEL BEAM CRACKED B.S. 540+5' RBL' 6'. (DOT 51-002)<[01] REMOVED AND REPLACED RIGHT A/C BAY PNEUMATIC CROSSOVER DUCT ATTACH BRACKET ON KEEL BEAM REF B-737 SRM 51-40-02-0G-0;[02] VERIFIED REPLACED

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