# SDR DALA2023112509680

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2023
- Submitted: November 25, 2023
- Operation: Air carrier
- Aircraft: [N319US](https://openairdocs.org/aircraft/N319US), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 208
- Aircraft time: 91,682 hours, 42,691 cycles
- System (JASC): [7500 · Engine Bleed Air System](https://openairdocs.org/jasc/7500)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023112509680

## Discrepancy

SHIP 3219 - PRES - DUE TO LOSS OF CABIN PRESSURE, EMERGENCY DESCENT FROM 35K TO 10K. CORRECTIVE ACTION: FOUND LEAK COMING FROM THE LH ENGINE BLEED AIR DUCT, R/R SEAL. R/R SKIN AIR OUTLET VENT VALVE. LEAK CHECK PNEUMATIC DUCTING. OK FOR SERVICE. (4426790)

---
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.