# SDR 98FDEA00264

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N415FE
- Make and model: Airbus A310-203
- Registry model: [Airbus A310-203](https://openairdocs.org/model/airbus-industrie-a310-203) (OpenAirDocs)
- Aircraft serial: 349
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Control Unit
- Condition: Malfunctioned
- Location: Main Deck
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98FDEA00264

## Discrepancy

98-0100, AT FL290 CREW RECEIVED AN ECAM WARNING OF MAIN DECK SMOKE WARNING.  CREW DONNED 02 MASK AND FOLLOWED AFM PROCEDURES.  NEVER DID SMELL SMOKE.  DECLARED PRECAUTIONARY AND RETURNED TO AIRPORT.  T/S SYSTEM PER TSM, ALL DETECTORS TESTED GOOD.  BITE TEST OF ALL THREE MAIN DECK SMOKE DET CTL UNITS, CHKS GOOD.  RAN NR 2 ENG AND NR 2 PACK, OPS CHK NORMAL.  NO INDICATION OF SMOKE OR FIRE DAMAGE NOTED.  ACFT RETURNED TO SERVICE.  REMOVAL AND REPLACEMENT OF ALL THREE MAIN DECK CARGO COMPT.  SMOKE DETECTOR CONTROL UNITS PRECAUTIONARY.

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