# SDR 9619781153

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N153US](https://openairdocs.org/aircraft/N153US), registered now
- Make and model: Doug DC-10-40
- Registry model: [Doug DC-10-40](https://openairdocs.org/model/douglas-dc-10-40) (OpenAirDocs)
- Aircraft serial: 46762
- Engine: Pwa JT9D20J
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Wire
- Condition: Chafed
- Location: Nr 3 Engine
- Stage of operation: DE
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9619781153

## Discrepancy

DURING INITIAL CLIMB, THE NR 3 ENGINE B-LOOP LIGHT ILLUMINATED.  CREW FOLLOWED COM PROCEDURE AND CONTINUED FLIGHT AS SCHEDULED.  ON FINAL APPROACH, THE NR 3 ENGINE FIRE WARNING INDICATION ILLUMINATED AGAIN.  CREW SHUT THE ENGINE DOWN AND MADE A TWO ENGINE LANDING WITHOUT FURTHER INCIDENT.  FOUND B-LOOP ON LOWER CORE COWL CHAFED.  REPLACED LOOP AND TEST WAS NORMAL.

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