# SDR DALA2016020103038

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2016
- Submitted: May 3, 2016
- Operation: Air carrier
- Aircraft: N668US
- Make and model: Boeing 747451
- Aircraft serial: 24223
- Aircraft time: 108,794 hours, 13,451 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- Location: R5 Door Cutout
- 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/DALA2016020103038

## Discrepancy

ONE CRACK FOUND ON R5 DOOR AFT UPPER CORNER OF THE CUTOUT THE CRACK LENGTH: 0.2".

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