# SDR 2007UALA01357

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 2007
- Submitted: May 8, 2007
- Operation: Air carrier
- Aircraft: [N799UA](https://openairdocs.org/aircraft/N799UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26926
- Aircraft time: 39,824 hours, 6,075 cycles
- Engine: Pwa PW4090
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Condition: Odor
- Location: Cabin
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA01357

## Discrepancy

F/A'S REPORTED SLIGHT SMOKE OR ELECTRICAL ODOR IN CABIN ORIGINATING FROM BUSINESS CLASS.   REPLACED RIGHT HAND RECIRCULATION FAN PER MM 21-25-07, ALL OPS GOOD,TEST PASS PER MAT OF RECIRC FAN SYS.

---
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.