# SDR SWAA2020030542182

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2020
- Submitted: March 5, 2020
- Operation: Air carrier
- Aircraft: [N253WN](https://openairdocs.org/aircraft/N253WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32511
- Aircraft time: 47,433 hours, 28,141 cycles
- System (JASC): [5230 · Cargo/Baggage Doors](https://openairdocs.org/jasc/5230)
- Part: Skin
- Condition: Corroded
- Location: Cargo Door
- 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/SWAA2020030542182

## Discrepancy

AFT CARGO DOOR INTERNAL SKIN HAS CORROSION AT THE LOWER EDGE 2" FROM BOTTOM EDGE AND 14" FROM FORWARD EDGE AT BUTTON HOLE. DAMAGE IS 0.7" IN DIAMETER AND .016" DEEP.         PERFORMED PERMANENT REPAIR PER EA NO.1-752-2713.

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