# SDR ZIAA98040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N5512
- Make and model: Lkheed 188A
- Aircraft serial: 188A1017
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Condition: Malfunctioned
- Location: Nr 4 Engine
- Stage of operation: CR
- Nature of condition: N
- Precautionary procedure: E, F, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ZIAA98040

## Discrepancy

MEM - SHUTDOWN NR 4 ENGINE DUE TO FIRE WARNING IN ZONES 2/3 AT 1811Z.  FIRED BOTTLE AND LIGHTS WENT OUT.  AT 1838Z FIRE WARNING IN ZONES 2/3, ENGINE NR 4 CAME ON AGAIN.  FIRED SECOND BOTTLE AND WARNING REMAINED ON.  DIVERTED TO MEM.  REMOVED AND REPLACED NR 3/4 BOTTLES AND SQUIBBS.  PREPARED AIRCRAFT FOR THREE ENGINE FERRY.  REMOVED AND REPLACED ZONE 2 LOOP AND CLEANED ZONE 3 CONNECTOR.  OPERATIONAL CHECK GOOD IAW L-188 MM 26-1-0.  (M)

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