# SDR CKSA6004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N867BX
- Make and model: Doug DC-8-63F
- Registry model: [Doug DC-8-63F](https://openairdocs.org/model/mcdonnell-douglas-dc-8-63f) (OpenAirDocs)
- Aircraft serial: 46049
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Part number: D5020
- Condition: Broken
- Location: Nr 4 Engine
- Part time: 75,991 hours
- Stage of operation: DE
- Nature of condition: N
- Precautionary procedure: F
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CKSA6004

## Discrepancy

KTOL - FLT 71266 - NR 4 ENGINE FIRE WARNING CAME ON IN-FLIGHT DURING DESCENT.  PERFORMED IN-FLIGHT SHUT DOWN AND DISCHARGED FIRE BOTTLE.  LANDED WITHOUT INCIDENT.  FOUND NR 4 ENGINE BOTTOM FIRE LOOP BROKEN.  REPLACED LOWER FIRE LOOP.  GROUND OPS CHECK GOOD IAW MM CHAPTER 26.  (X)

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