# SDR DHL2000804139

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2000
- Submitted: August 24, 2000
- Operation: Air carrier
- Aircraft: [N804DH](https://openairdocs.org/aircraft/N804DH), registered now
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46124
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Switch
- Part number: 2TL1170
- Condition: Failed
- Location: Nr 2 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: F, E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2000804139

## Discrepancy

AT FL 330 NR 2 FIRE WARNING INDICATION.  COMPLETED ENG FIRE CHECK LIST (SHUT DOWN ENGINE / FIRED FIRE BOTTLE) CHECKED LOOPS OK.  COMPLETED ENGINE SHUTDOWN ABNORMAL PROCEDURE.  DECLARED EMERGENCY AND LANDED AT CVG.  REMOVED AND REPLACED NR 2 ENGINE FIRE TEST SWITCH PER DC8 WDW 26-01-01, OPS NORMAL.  VISUALLY INSPECTED WIRING / LOOPS ON ENG. NO FAULTS NOTED. CONT ON LOG PAGE 178284 4M.  RAN ENGINE FOR 30 MINUTES.  FULL AIR AND ELECT.  NO FAULTS NOTED.

---
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.