# SDR TWAA0008406

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2000
- Submitted: May 30, 2000
- Operation: Air carrier
- Aircraft: N64346
- Make and model: Boeing 727231
- Aircraft serial: 21633
- Aircraft time: 51,707 hours, 33,973 cycles
- Engine: Pwa JT8D15A
- Engine time: 46,733 hours, 30,153 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Switch
- Part number: A008032
- Condition: Failed
- Location: Nr 2 Engine
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TWAA0008406

## Discrepancy

DURING CRUISE NUMBER TWO ENGINE FILTER BYPASS LIGHT ILLUMINATED.  ENGINE SHUT DOWN IAW FHB.  MAIN OIL FILTER FOUND CLEAN.  REPLACED FILTER AND FILTER BYPASS SWITCH.  CC01 9-29-99  MCI.

---
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.