# SDR EIA000009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2000
- Submitted: April 3, 2000
- Operation: Air carrier
- Aircraft: [N471EV](https://openairdocs.org/aircraft/N471EV), registered now
- Make and model: Boeing 747273C
- Aircraft serial: 20651
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: Malfunctioned
- Location: Cargo Bay
- Stage of operation: AP
- How discovered: O
- Nature of condition: N
- Precautionary procedure: F
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EIA000009

## Discrepancy

KDEN - LOWER AFT CARGO COMPARTMENT SMOKE DETECTOR LIGHT CAME ON.  NR 1 BOTTLE DISCHARGED.  LIGHT WENT OUT AFTER APPROX 2 MINUTES.  NR 2 BOTTLE DISCHARGED ON APPROACH.  PERFORMED LOWER CARGO COMPARTMENT SMOKE DETECTION TEST IAW B747MM 26-16-00.  NO DEFECTS NOTED.  (M)

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