# SDR DHL2002745002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2002
- Submitted: February 6, 2002
- Operation: Air carrier
- Aircraft: N745DH
- Make and model: Boeing 727224
- Aircraft serial: 20665
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Light
- Condition: Inoperative
- Location: Cockpit
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2002745002

## Discrepancy

NR 1 ENGINE FIRE WARNING WILL NOT TEST.  REMOVED AND REPLACED FIRE WARNING TEST LIGHT BULBS IAW M/M 33-10-51, OPS CHECK 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.