# SDR AALA202401249613

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2024
- Submitted: January 24, 2024
- Operation: Air carrier
- Aircraft: [N801AC](https://openairdocs.org/aircraft/N801AC), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 40619
- Aircraft time: 31,779 hours, 4,470 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Rib
- Part number: 154Z5116104
- Condition: Cracked
- Location: Rt Aileron
- 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/AALA202401249613

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CRACK IN RIGHT WING AILERON CLOSURE RIB AT WS 1263.60. ACCOMPLISHED REINFORCING MODIFICATION OF CLOSURE RIB PER EA 350368.

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