# SDR DHL2002705009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2002
- Submitted: July 19, 2002
- Operation: Air carrier
- Aircraft: N705DH
- Make and model: Boeing 727-22C
- Registry model: [Boeing 727-22C](https://openairdocs.org/model/boeing-727-22c) (OpenAirDocs)
- Aircraft serial: 19191
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Warning
- Condition: Malfunctioned
- Location: Cockpit
- 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/DHL2002705009

## Discrepancy

FIRE BELL DID NOT SOUND DURING ENGINE, APU, OR LOWER CARGO FIRE TEST.  PERFORMED AURAL WARN FIRE DETECTION TEST ON ENGINES, APU, W/W AND LOWER CARGO SMOKE IAW 31-26-00, OPS CHECK GOOD.

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