# SDR 2024FA0000616

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2024
- Submitted: August 15, 2024
- Operation: General aviation
- Aircraft: N9VSWB
- Make and model: Boeing 777-300ER
- Registry model: [Boeing 777-300ER](https://openairdocs.org/model/boeing-777-300er) (OpenAirDocs)
- Aircraft serial: 33377
- Aircraft time: 79,419 hours, 10,110 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: 112W3101
- Condition: Cracked
- Location: Zone 500
- Stage of operation: IN
- How discovered: U
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2024FA0000616

## Discrepancy

9V-SWB STARTED “A” CHECK IN HANGAR ON 12/08/2024 AND RETURNING TO SERVICE ON 16/08/2024. DURING THE ACCOMPLISHMENT OF THE ADSI IB777570085 LH FIXED TRAILING EDGE UPPER SKIN, FOUND 02-OFF CRACKS ON THE LH UPPER WING SKIN AT FASTENER #5.

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