# SDR 01FDEA00293

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2001
- Submitted: April 25, 2001
- Operation: Air carrier
- Aircraft: [N582FE](https://openairdocs.org/aircraft/N582FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48420
- Aircraft time: 35,433 hours, 7,425 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Condition: Faulty
- Location: Nr 1 Engine
- 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/01FDEA00293

## Discrepancy

AFT T/O LEVEL 1 ALERT FIRE DET NR 1 FAIL ILLUMINATED.  NR 1 ENG A-LOOP DEFERRED.  *S/D*  REMOVED AND REPLACED LWR RAIL WHICH INCLUDED DH8 & DH5 PER MD11 MM 26-11-03-4 B-LOOP.  CHECK GOOD.

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