# SDR YENA2024032500450

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2024
- Submitted: March 25, 2024
- Operation: Air carrier
- Aircraft: [N965JT](https://openairdocs.org/aircraft/N965JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 06512
- Aircraft time: 29,150 hours, 9,422 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Oil System
- Part number: UNKNOWN
- Condition: Low
- Location: Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2024032500450

## Discrepancy

FLT#1604, SJU-JFK. (AIRCRAFT DECLARED AN EMERGENCY AND PERFORMED AN AIR TURN BACK TO SJU), ' LOW OIL QUANTITY ADV. ON CLIMBOUT ON BOTH ENGINES. BOTH SHOWING 6 QTS. OIL DURING PREFLIGHT CHECK WAS SHOWING OVER 15QTS. ON BOTH ENGINES; SERVICED OILS ON ENG 1&2. NO LEAKS NOTED AT THIS TIME. REF AMM 71-00-00 AND REF AMM 12-13-79 FOR OIL SERVICING.'

---
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.