# SDR AWXA9800211

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N644AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 317
- System (JASC): [7921 · Engine Oil Cooler](https://openairdocs.org/jasc/7921)
- Part: Oil Cooler
- Part number: 500260011
- Condition: Cracked
- Location: Nr 1 Engine
- Part time: 18,960 hours
- Stage of operation: CL
- Nature of condition: K, J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA9800211

## Discrepancy

NR 1 ENGINE OIL PRESSURE DROPPED AFTER TAKEOFF.  ENGINE WAS SHUTDOWN, OIL QUANTITY DROPPED TO ZERO.  LEAK FOUND AT LOWER SECTION OF NR 1 ENGINE AIR/OIL COOLER.  REPLACED AIR/OIL COOLER AND SERVICED OIL TANK.

---
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.