# SDR 01083004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2004
- Submitted: August 30, 2004
- Operation: Air carrier
- Aircraft: N934LK
- Make and model: Doug DC-9
- Registry model: [Doug DC-9](https://openairdocs.org/model/douglas-dc-9) (OpenAirDocs)
- Aircraft serial: 48157
- Engine: Pwa JT8D9A
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Part number: 59585801
- Condition: Open
- Location: Lt Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/01083004

## Discrepancy

LT ENGINE LOOP A (FIRE) LIGHT ILLUMINATED IN FLIGHT, FIRE DETECTOR LOOP ANNUNCIATOR, AND MASTER CAUTION LIGHT.  FOUND SENSOR ELEMENT GROUND OUT.  REPOSITIONED ELEMENT, OPS CHECK IAW  MM 26-10-0. CHECKS GOOD.

---
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.