# SDR SWAA2020052643518

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2020
- Submitted: May 26, 2020
- Operation: Air carrier
- Aircraft: [N922WN](https://openairdocs.org/aircraft/N922WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32461
- Aircraft time: 41,140 hours, 24,679 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Cracked
- Location: Fuselage
- 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/SWAA2020052643518

## Discrepancy

AFT CARGO RT INTERCOSTAL FOUND CRACKED AT STA 727A TO 727B RBL 13.  REMOVED CRACKED INTERCOSTAL AT AFT CARGO RT STA 727B TO 727A RBL 13 IAW SRM 51-40-02-0G-0. FABRICATED NEW INTERCOSTAL IN BACKSHOP ON N/R 40849/1600/0001 IAW DWG 146A7505. DRILLED AND TRIMMED INTERCOSTAL IAW SRM 51-40-05-0G-0 AND DWG 146A7505. INSTALLED NEW INTERCOSTAL IAW SRM 51-40-02-0G-0 AND DWG 146A7500.

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