# SDR AALA20130628012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 28, 2013
- Submitted: July 2, 2013
- Operation: Air carrier
- Aircraft: [N983TW](https://openairdocs.org/aircraft/N983TW), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53633
- Aircraft time: 38,813 hours, 18,557 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Electronic Unit
- Condition: Faulted
- Location: Cargo Bay
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20130628012

## Discrepancy

SMOKE & BURNING SMELL IN FORWARD PART OF CABIN AFTER TAKE-OFF.  RECIRCULATION FAN WAS OFF & APU WAS OFF.   UPON LANDING FOUND AFT CARGO FIRE DETECTION FAULT LIGHT ON.  REPLACED CARGO ELECTRONIC UNIT NR THREE THAT HAD FAULTED.   SYSTEM GROUND CHECKED NORMAL.

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