# SDR CALA2021072101142

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2021
- Submitted: July 21, 2021
- Operation: Air carrier
- Aircraft: [N854UA](https://openairdocs.org/aircraft/N854UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1731
- Aircraft time: 60,013 hours, 26,159 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Rib
- Part number: D5744370920800
- Condition: Damaged
- Location: Lt Wing Slat
- 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/CALA2021072101142

## Discrepancy

(A3NB 17-5700-1-2915) UPON REMOVAL OF LH #4 SLAT, FOUND DAMAGED RIB AT #9 TRACK I/B SIDE () REMOVED AND REPLACED LH #4 SLAT RIB FITTING AT #9 TRACK IAW SRM 51-42-11 AND SRM 51-49-00. WORK ACCOMPLISHED BY EMP# V934627 AR VT AEROSPACE MOBILE BFM.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.