# SDR 03FDEA00412

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 9, 2003
- Submitted: April 9, 2003
- Operation: Air carrier
- Aircraft: [N320FE](https://openairdocs.org/aircraft/N320FE), registered now
- Make and model: Doug DC-10-30
- Registry model: [Doug DC-10-30](https://openairdocs.org/model/mcdonnell-douglas-dc-10-30) (OpenAirDocs)
- Aircraft serial: 47835
- Aircraft time: 76,971 hours, 20,188 cycles
- System (JASC): [3340 · Exterior Lighting](https://openairdocs.org/jasc/3340)
- Part: Light
- Condition: Failed
- Location: Strobe
- Stage of operation: IN
- 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/03FDEA00412

## Discrepancy

UPPER AND LOWER BEACON FAILS FLASH RATE CHECK.  CLOSING ACTION 04/09/03.  REMOVED AND REPLACED UPPER AND LOWER BEACON ASSEMBLIES.  OP'S CHECK GOOD IAW M/M 33-45-00-4.

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