# SDR AALA202607130378

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2026
- Submitted: July 13, 2026
- Operation: Air carrier
- Aircraft: [N828AW](https://openairdocs.org/aircraft/N828AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1552
- Aircraft time: 72,774 hours, 34,944 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Union
- Condition: Leaking
- Location: Zone 100
- Stage of operation: DE
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202607130378

## Discrepancy

AIRCRAFT WAS GROUNDED: DURING DESCENT PACK AIR SMELLS LIKE WET DOG FOOD MUSTY SMELL. MAINTENANCE FOUND EVIDENCE OF AN HYDRAULIC LEAK AT UNION FROM THE YELLOW HYDRAULIC SYSTEM HIGH PRESSURE MANIFOLD TO CHECK VALVE (3083GM). MAINTENANCE REPLACED THE UNION PER CMM 29-11-20 AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK WITH NO ISSUES OR ODORS NOTED.

---
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.