# SDR 1018200701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2007
- Submitted: October 18, 2007
- Operation: Air carrier
- Aircraft: [N909PG](https://openairdocs.org/aircraft/N909PG), registered now
- Make and model: Boeing 727-2K5
- Registry model: [Boeing 727-2K5](https://openairdocs.org/model/boeing-727-2k5) (OpenAirDocs)
- Aircraft serial: 21852
- Engine: Pwa JT8D17
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Control Unit
- Part number: 100012703
- Part serial: 0567
- Condition: Malfunctioned
- Location: Smoke Detector
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/1018200701

## Discrepancy

AMERIJET FLIGHT 843 DURING TAXI LOWER CARGO FIRE RED LIGHT ILLUMINATED AND REMAINS ILLUMINATED.  THE AIRCRAFT RETURNED TO BLOCKS, THE CHANNEL A LOWER CARGO SMOKE DETECTOR CONTROL UNIT WAS REPLACED, AND THE AIRCRAFT RETURNED TO SERVICE.

---
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.