# SDR SWAA2016090155369

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2016
- Submitted: September 6, 2016
- Operation: Air carrier
- Aircraft: [N7878A](https://openairdocs.org/aircraft/N7878A), registered now
- Make and model: Boeing 737-7K9
- Registry model: [Boeing 737-7K9](https://openairdocs.org/model/boeing-737-7k9) (OpenAirDocs)
- Aircraft serial: 34320
- Aircraft time: 34,634 hours, 15,134 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Part number: 144A8201
- Condition: Corroded
- 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/SWAA2016090155369

## Discrepancy

AFT CARGO BAY DOOR SURROUND LOWER SILL WEB CORRODED BETWEEN BS 792 TO BS 847, RBL 19.  R & R WEB IAW SRM.

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