# SDR 2008UALA00904

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2008
- Submitted: February 28, 2008
- Operation: Air carrier
- Aircraft: [N670UA](https://openairdocs.org/aircraft/N670UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 29240
- Aircraft time: 30,130 hours, 8,148 cycles
- Engine: Pwa PW4056
- System (JASC): [7920 · Engine Oil Distribution (Airframe Furnished)](https://openairdocs.org/jasc/7920)
- Part: Filter
- Condition: Clogged
- Location: Lt Engine
- Stage of operation: IN
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA00904

## Discrepancy

EICAS 'L ENG OIL FILTER` MESSAGE DISPLAYED AFTER ENGINE START, MESSAGE REMAINED WITH OIL TEMP READING 92 DEGREES.  REPLACED THE MAIN OIL FILTER.  MOTORED ENGINE WITH NO LEAKS.  OK FOR SERVICE.

---
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.