# SDR SWAA2020070793189

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2020
- Submitted: July 7, 2020
- Operation: Air carrier
- Aircraft: [N480WN](https://openairdocs.org/aircraft/N480WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33998
- Aircraft time: 55,251 hours, 32,519 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 147A7500
- Condition: Cracked
- Location: Bs 927-947
- 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/SWAA2020070793189

## Discrepancy

INTERCOSTAL IS CRACKED BS 927 - 947,  RBL 22,  WL 156.   REMOVED DAMAGED INTERCOSTAL IAW SRM 51-40-02,  LOCATED AND DRILLED A NEW INTERCOSTAL IAW SRM 51-40-05, AND DRAWING 147A7500, SHEET 19.  INSTALLED THE NEW INTERCOSTAL IAW SRM 51-40-02, AND DRAWING 147A7500.

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