# SDR DHL2004784004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 26, 2004
- Submitted: June 28, 2004
- Operation: Air carrier
- Aircraft: N784DH
- Make and model: Boeing 727227
- Aircraft serial: 22001
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Fire Loop
- Condition: Out Of Adjust
- Location: Nr 3 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2004784004

## Discrepancy

ENGINE NR 3 DETECTOR CIRCUIT GROUND LIGHT FLICKERS ON IN FLIGHT.  ADJUSTED NR 3 ENGINE FIRE LOOP DETECTOR IAW B727 M/M 26-11-01.  CKS NORMAL ON GROUND.

---
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.