# SDR U2RA201706090004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2017
- Submitted: June 9, 2017
- Operation: Air carrier
- Aircraft: [N919CA](https://openairdocs.org/aircraft/N919CA), registered now
- Make and model: Boeing 747428
- Aircraft serial: 25302
- Aircraft time: 89,251 hours, 13,055 cycles
- Engine: Ge CF680C2B1F
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Web
- Part number: 65B1154410
- Condition: Cracked
- Location: Rt Wing
- Part time: 89,251 hours, 13,055 cycles
- 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/U2RA201706090004

## Discrepancy

DURING ACCOMPLISHMENT A D CHECK INSPECTION, FOUND RIGHT WING TRAILING EDGE SUPPORT RIB WEB CRACKED AT INBOARD SIDE OF THE NR 7 GROUND SPOILER. - REMOVED AND REPLACED RIGHT WING TRAILING EDGE SUPPORT RIB WEB IAW SRM 51-40-02.

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