# SDR AALA2009041500001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2009
- Submitted: June 25, 2009
- Operation: Air carrier
- Aircraft: [N756AM](https://openairdocs.org/aircraft/N756AM), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30264
- Aircraft time: 31,583 hours, 4,375 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Circuit Card
- Condition: Faulty
- Location: Fire Warning
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2009041500001

## Discrepancy

DFW - LEFT ENGINE FIRE LOOP ONE AND TWO AND LEFT 1 AND LEFT 2 CIRCUIT OVERHEAT INDICATION ON.  EMERGENCY DECLARED RETURNED DFW WITHOUT INCIDENT.  AIRCRAFT REMOVED FROM SERVICE.  FOUND FIRE LOOPS 1 AND 2 CONNECTED INCORRECTLY.  RECONNECTED FIRE LOOPS 1 AND 2.  REPLACED LEFT ENGINE FIRE WARNING CARD.  SYSTEM GROUND CHECK NORMAL OPERATION.

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