# SDR AALA20160104004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2016
- Submitted: January 5, 2016
- Operation: Air carrier
- Aircraft: [N785AN](https://openairdocs.org/aircraft/N785AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30005
- Aircraft time: 63,224 hours, 7,637 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Ecs
- Condition: Contaminated
- Stage of operation: CR
- How discovered: O
- Nature of condition: B, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20160104004

## Discrepancy

SMOKE CREW REST F/D, EICAS MSG ILLUMINATED.  ALARMS IN F/D CREW REST AREA ILLUMINATED WITH AUDIBLE ALARM ALSO.  THE FLIGHT DECLARED AN EMER & DIVERTED WITHOUT FURTHER INCIDENT.  MX ACTION PENDING.  THE ACFT WAS GNDED.  DETERMINED ODOR TO BE CONTAMINATED ECS.  PERFORMED OIL CONTAMINATION REMOVAL IAW AMM 21-00-01-100-801 THROUGH STEP 14.  ALL CHECKED NOW OK.

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