# SDR SWAA2020062988333

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 29, 2020
- Submitted: June 30, 2020
- Operation: Air carrier
- Aircraft: [N928WN](https://openairdocs.org/aircraft/N928WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36890
- Aircraft time: 40,809 hours, 24,748 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Corroded
- Location: Bs 294-302
- 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/SWAA2020062988333

## Discrepancy

E&E BAY, BS 294 - 302,  STRINGER 23L.  THE INTERCOSTAL WAS CORRODED, LBL 33,  WL 165.   REMOVED THE CORROSION,  ORIG 'T' .050', REMOVED  .035',  LOSS OF .015'.   FOUND TO BE OUT OF LIMITS.  REMOVED & REPLACED THE INTERCOSTAL.

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