# SDR SWAA2020111823621

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 15, 2020
- Submitted: November 18, 2020
- Operation: Air carrier
- Aircraft: N792SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27887
- Aircraft time: 68,919 hours, 40,833 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/SWAA2020111823621

## Discrepancy

CRACK INDICATION FROM FIRST FASTENER HOLE FWD BS 540 ABOVE S-22R, FUSELAGE SKIN DRAG LINK AREA, CRACK LENGTH: 0.100 INCH APPROXIMATE.  FASTENER MUST BE REMOVED TO CONFIRM BY ROTOTEST INSPECTION, IAW NDT MANUAL PART 453-30-02 IN FWD CARGO COMPARTMENT.  THIS REPAIR WAS ACCOMPLISHED ON EO 5331-E-14523 AND STEPS ARE DOCUMENTED ON LOG PAGE L182548.

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