# SDR 95ZZZM383

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N2FOR
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49575
- System (JASC): [7930 · Engine Oil Indicating System](https://openairdocs.org/jasc/7930)
- Part: Filter Bypass Sw
- Part number: 42D1091A
- Condition: Failed
- Location: Nr 2 Engine
- Stage of operation: CR
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZM383

## Discrepancy

MCI - DURING CRUISE, SHUT DOWN NR 2 ENGINE DUE TO OIL FILTER BYPASS LIGHT CAME ON.  REPLACED OIL FILTER AND OIL FILTER BYPASS SWITCH, MFG P/N 42D109-1A.  ENGINE OPERATION CHECKED NORMAL.

---
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.