# SDR SWAA2020031942575

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2020
- Submitted: March 19, 2020
- Operation: Air carrier
- Aircraft: [N726SW](https://openairdocs.org/aircraft/N726SW), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27858
- Aircraft time: 73,353 hours, 43,507 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- 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/SWAA2020031942575

## Discrepancy

REFERENCE LOG PAGE 1096401. FOUND 12" CRACK ON FUSELAGE CROWN AT BS 500D-520 ABOVE STRINGER 4R.         REPAIRED SKIN AT BS 500D-520 ABOVE S4R IAW EA # 1-753-36703 AND EA # 1-753-36704. REFERENCE NRC # D372340 FOR LT TLD INFORMATION.

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