# SDR AALA202304048961

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2023
- Submitted: April 4, 2023
- Operation: Air carrier
- Aircraft: [N9010R](https://openairdocs.org/aircraft/N9010R), registered now
- Make and model: Airbus A319-115
- Registry model: [Airbus A319-115](https://openairdocs.org/model/airbus-a319-115) (OpenAirDocs)
- Aircraft serial: 5789
- Aircraft time: 25,922 hours, 12,205 cycles
- Engine: Cfmint CFM565B1
- Engine time: 25,934 hours, 12,217 cycles
- System (JASC): [7900 · Engine Oil System (Airframe Furnished)](https://openairdocs.org/jasc/7900)
- Part: Garlock Seal
- Condition: Leaking
- Location: Zone 400 - Nac/P
- Component: Engine, Cfmint, CFM565B
- Component part number: CFM565B73PIP
- Stage of operation: CR
- How discovered: V
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202304048961

## Discrepancy

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED UPON ARRIVAL INTO DFW. DURING CRUISE FLIGHT ENGINE 1 OIL QUANTITY CONTINUED TO DROP. AFTER APPROXIMATELY 2 HOURS OIL QUANTITIES AT 0.5 QUARTS. FLIGHT CREW REDUCED THRUST AND ENGINE OPERATED AT IDLE FOR LAST 45 MINUTES OF FLIGHT. ENGINE CONTINUED TO RUN. THE AIRCRAFT LANDED SAFELY AT DFW WITHOUT FURTHER INCIDENT. **ORIGINAL REPORT WAS AALA202303245540** MAINTENANCE FOUND THE LEFT ENGINE ACCESSORY DRIVE GEAR BOX GARLOCK SEALS FOR THE IDG AND THE HYDRAULIC PUMP LEAKING. REPLACED BOTH GARLOC SEALS AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK WITH NO LEAKS NOTED. (ALSO SEE AALA202304048961)

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