# SDR SWAA2021070721627

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 11, 2020
- Submitted: July 7, 2021
- Operation: Air carrier
- Aircraft: [N469WN](https://openairdocs.org/aircraft/N469WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33859
- Aircraft time: 54,825 hours, 32,503 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Bs 727b-817
- 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/SWAA2021070721627

## Discrepancy

AFT CARGO COMPARTMENT L/H SIDE TRANSITION ANGLE HAS CORROSION IN SEVERAL AREA FROM BS.727B +13; LBL 20 TO BS 817. / REMOVED AND REPLACED LH TRANSITION ANGLE FROM STA 727-847 PER SRM 51-40-02 WITH PART NUMBER 146A7502-27

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