# SDR LR7A2021082602958

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2021
- Submitted: August 27, 2021
- Operation: Air carrier
- Aircraft: [N401LC](https://openairdocs.org/aircraft/N401LC), registered now
- Make and model: Lkheed 382G
- Aircraft serial: 4606
- Aircraft time: 59,005 hours, 34,699 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Control Unit
- Part number: 892541100
- Part serial: 3172
- Condition: False Activation
- Location: Fire Detection
- Stage of operation: CR
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/LR7A2021082602958

## Discrepancy

DURING SCHEDULED FLIGHT #2 ENGINE FIRE LIGHT FLICKERED ON AND OFF ON SEVERAL OCCASIONS / REMOVED AND REPLACED #2 FIRE DETECTION CONTROL UNIT.

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