# SDR SWAA2021062913090

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 1, 2020
- Submitted: June 29, 2021
- Operation: Air carrier
- Aircraft: [N8650F](https://openairdocs.org/aircraft/N8650F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36909
- Aircraft time: 21,054 hours, 9,221 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: 143A7501U187
- Condition: Corroded
- Location: Bs 500b-500i
- 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/SWAA2021062913090

## Discrepancy

THE LEFT HAND TRANSITION ANGLE HAS AREAS OF CORROSSION FROM STATION 500 B TO 500 I / REPAIRED P/N 143A7501U187PER SRM . 53-00-53-2R-6. SEE SA-M 326:1314598

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