# SDR SWAA2021071385600

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2021
- Submitted: July 13, 2021
- Operation: Air carrier
- Aircraft: [N283WN](https://openairdocs.org/aircraft/N283WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36610
- Aircraft time: 46,594 hours, 27,939 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Bs 887
- 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/SWAA2021071385600

## Discrepancy

CORROSION AFT CARGO; UNDERSIDE OF R/H TRANSITION ANGLE BS 887 RBL 22.5 ; / [01] INSPECTED UNDERSIDE OF TRANSITION ANGLE AND FOUND CORROSION TO BE ON INTERCOSTAL ATTACHED TO TRANSITION ANGLE. NO CORROSION FOUND ON TRANSITION ANGLE. SEE FAULT TTG8Q005KC7E (LINE #869) FOR CORRECTED DISCREPANCY.  NSPECTED UNDERSIDE OF TRANSITION ANGLE AND FOUND CORROSION TO BE ON INTERCOSTAL ATTACHED TO TRANSITION ANGLE. NO CORROSION FOUND ON TRANSITION ANGLE.

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