# SDR F3LA200100006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2001
- Submitted: January 15, 2001
- Operation: Air carrier
- Aircraft: N307FL
- Make and model: Boeing 737-36Q
- Registry model: [Boeing 737-36Q](https://openairdocs.org/model/boeing-737-36q) (OpenAirDocs)
- Aircraft serial: 28760
- Aircraft time: 10,480 hours, 4,587 cycles
- System (JASC): [2610 · Detection System](https://openairdocs.org/jasc/2610)
- Part: Control Unit
- Part number: 100012701
- Part serial: 0454
- Condition: Malfunctioned
- Location: Aft Cargo
- Part time: 12 hours, 10 cycles
- Stage of operation: UK
- 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/F3LA200100006

## Discrepancy

UPON ARRIVAL, MAINTENANCE REPORTED CARGO COMPARTMENT FIRE DETECTION/SUPPRESSION SYSTEM OK LIGHT WOULD NOT ILLUMINATE.  REPLACED CENTRAL CONTROL UNIT AND SYSTEM CHECKED OK.  SYSTEM WAS ACTIVATED ON 1/12/01.

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