# SDR 07FDEA00976

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2007
- Submitted: March 19, 2007
- Operation: Air carrier
- Aircraft: [N678FE](https://openairdocs.org/aircraft/N678FE), registered now
- Make and model: Airbus A300 F4-605R
- Registry model: [Airbus A300 F4-605R](https://openairdocs.org/model/airbus-industrie-a300-f4-605r) (OpenAirDocs)
- Aircraft serial: 792
- Aircraft time: 12,881 hours, 7,170 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: CG7G011
- Part serial: AB1107
- Condition: Contaminated
- Location: E/E Bay
- Stage of operation: LD
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/07FDEA00976

## Discrepancy

AT 240 DESCENDING TO OAKLAND RECEIVED RED ECAM FOR AVIONICS SMOKE.  REOCCURRED 3 TIMES.  PER CREW DEBRIEF, CREW NEVER SMELLED SMOKE IN  COCKPIT, NOR SMELLED SMOKE VIA SNIFFER TUBE.  INSPECTED MIN EQUIP BAY,  RT AND LT AVIONICS RACKS, NO EVIDENCE OF SMOKE/FIRE OR SMOKE ODORS.  AVIONICS SMOKE LIGHT.  DURING TROUBLESHOOTING, FOUND WATER DRIPPING ON SMOKE DETECTOR 11WA.  REPLACED DETECTOR.  REMOVED AND REPLACED 11WA SMOKE DETECTOR PER MM 26-15-12-4, ON MFG CGDU2000-00, SRL 5565 TAG 7A3346.

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