# SDR AALA20040352

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 2004
- Submitted: March 15, 2004
- Operation: Air carrier
- Aircraft: [N435AA](https://openairdocs.org/aircraft/N435AA), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49453
- Engine: Pwa JT8D219
- Engine time: 38,366 hours, 18,214 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: O-Ring
- Condition: Cut
- Location: Filter Housing
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20040352

## Discrepancy

STL - INFLIGHT T1986/12 RIGHT ENGINE OIL QUANTITY DECREASED TO ZERO.  RIGHT ENGINE LOW PRESSURE LIGHT ILLUMINATED AND PRESSURE DECREASED TOWARDS ZERO.  SHUTDOWN RIGHT ENGINE PER QRH PROCEDURE.  ENGINE WINDMILLED NORMALLY FOR 15 MINUTES.  LANDED STL WITHOUT INCIDENT.  FOUND RIGHT OIL FILTER HOUSING O-RING CUT.  REPLACED RIGHT HAND ENGINE.  SYSTEM GROUND CHECKED NORMAL OPERATION.

---
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.