# SDR FDEA201103222041

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2011
- Submitted: June 1, 2011
- Operation: Air carrier
- Aircraft: N801FD
- 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: 539
- Aircraft time: 36,473 hours, 11,516 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 321441
- Part serial: 1504
- Condition: Failed
- Location: Emergency Light
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201103222041

## Discrepancy

DURING PREFLIGHT CHECK, FOUND EMERGENCY LIGHT TEST FAILED.  R & R EMERGENCY LIGHTS POWER SUPPLY UNIT 29WL IAW MM 33-51-14-04. ALSO, R & R EMERGENCY LIGHT  BATTERY 29WL IAW MM 33-51-14-04.  OPS CHECK  SATISFACTORY. ACFT OK FOR SERVICE.

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