# SDR 2000ZZZM194

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N429EX](https://openairdocs.org/aircraft/N429EX), registered now
- Make and model: Boeing 727-22C
- Registry model: [Boeing 727-22C](https://openairdocs.org/model/boeing-727-22c) (OpenAirDocs)
- Aircraft serial: 19100
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Part number: 1825280037525
- Condition: Malfunctioned
- Location: Nr 3 Engine
- Stage of operation: CR
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2000ZZZM194

## Discrepancy

FLT 611 - IND-EWR - NR 3 ENGINE FIRE DETECTOR GROUND LIGHT ILLUMINATED.  TROUBLESHOOTING, AIRCRAFT HAS BRIEF HISTORY OF REPEAT WRITE UPS.  VISUALLY CHECKED FIRE LOOP, NO ABNORMAL CONDITION NOTICED.  LIGHT HAS NOT BEEN ON SINCE AIRCRAFT WAS PARKED.  UNABLE TO DUPLICATE OR CREATE INDICATION.  (M)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.