# SDR AALA202003039019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2020
- Submitted: March 3, 2020
- Operation: Air carrier
- Aircraft: [N807AA](https://openairdocs.org/aircraft/N807AA), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 40625
- Aircraft time: 18,550 hours, 2,181 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Part number: 152Z614558
- Condition: Cracked
- Location: Rt Wing
- 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/AALA202003039019

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: RIGHT WING INBOARD TRAILING EDGE FLAP SUPPORT BACK UP RIB OUTBOARD UPPER VERTICAL FLANGE CRACKED AT WS 481.10. REPAIRED BACK UP RIB PER EA 303658.

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