# SDR UALA2011041101723

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2011
- Submitted: April 13, 2011
- Operation: Air carrier
- Aircraft: [N213UA](https://openairdocs.org/aircraft/N213UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30219
- Aircraft time: 38,397 hours, 8,421 cycles
- Engine: Pwa PW4077
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: 8102191
- Part serial: 50
- Condition: Faulty
- Stage of operation: IN
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011041101723

## Discrepancy

PRIOR TO DEPARTURE, RT LAVATORY/GALLEY VENT FAN MESSAGE DISPLAYED.  FOUND C/B POPPED, RESET, FAILED TEST.   REPLACED RT VENT FAN PER MM, MAT OPS CHECK PASSED - NO MORE STATUS MESSAGE.

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