# SDR FDEA201602040440

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2016
- Submitted: February 4, 2016
- Operation: Air carrier
- Aircraft: [N746FD](https://openairdocs.org/aircraft/N746FD), registered now
- Make and model: Airbus A300 B4-622R
- Registry model: [Airbus A300 B4-622R](https://openairdocs.org/model/airbus-a300-b4-622r) (OpenAirDocs)
- Aircraft serial: 688
- Aircraft time: 55,622 hours, 20,595 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: RCGSK1005
- Part serial: 352
- Condition: Malfunctioned
- Location: Main Cargo
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201602040440

## Discrepancy

RIGHT AFTER TAKEOFF, RECEIVED SMOKE MID 1 MAIN DECK CARGO SMOKE.  DECLARED EMERGENCY & LANDED.  REPLACED SMOKE DETECTION CONTROL UNIT 50WU 1 & MID 1 IAW MM 26-19-34-04-09.  OPERATIONS CHECKED & TESTED IAW MM 26-19-00-05-09, ALL TEST PASSED.  FIRE SYS RESET & ISOL VLVS ON AIR PAGE WILL TURN GREEN DURING TEST & OFF WHEN RESET.  FIRE WARNING WILL RESET WITH TEST.  ACFT OK FOR 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.