# SDR UALA2013031201461

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2013
- Submitted: March 14, 2013
- Operation: Air carrier
- Aircraft: [N215UA](https://openairdocs.org/aircraft/N215UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30221
- Aircraft time: 45,934 hours, 9,793 cycles
- Engine: Pwa PW4077
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Relay
- Condition: Failed
- Location: Recirc Fan
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2013031201461

## Discrepancy

LAVATORY/GALLEY FAN LEFT FAILED.  REPLACED LAVATORY/GALLEY FAN RELAY K21262,  REPLACED I-O CARD M24400- A4 IAW AMM 24-09-00-805 & 806-001.  OPS CHECKED FAN,  PASSED.  NO ACTIVE MAINTENANCE OR EICAS MESSAGES.

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