# SDR DALA2025051503767

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2025
- Submitted: May 15, 2025
- Operation: Air carrier
- Aircraft: [N319DU](https://openairdocs.org/aircraft/N319DU), registered now
- Make and model: Airbus BD-500-1A11
- Registry model: [Airbus BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (OpenAirDocs)
- Aircraft serial: 55228
- Aircraft time: 4,970 hours, 2,032 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Slat Track
- Condition: Corroded
- Location: Zone 500
- 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/DALA2025051503767

## Discrepancy

LH SLAT TRACK #4 RACK TEETH #'S 1-2 HAS EVIDENCE OF CORROSION WITH EVIDENCE OF PREVIOUS REWORK. LIAISON ENGINEERING SUPPORT WILL BE REQ BEFORE FURTHER FLIGHT. COMPLIED WITH PRI 621663-14AD REV 0, AND ER/A 621663-14AD REV. B , SECTION VI TIME LIMITED REPAIR II, TRACK 4 RACK AND PINION ( MAY 2025), PRI AND ER/A MATCHES ASSOCIATED AA 5742-01028 ADDED FOR AC 8319 ASSOCIATED ER/A 14-621663 ADDED FOR AC 8319. (LP# 0962617)

---
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.