# SDR SIMA981482

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 28, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N274AT](https://openairdocs.org/aircraft/N274AT), registered now
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 274
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Detector
- Part number: FR3222
- Condition: Malfunctioned
- Location: Cargo Bay
- Stage of operation: CR
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA981482

## Discrepancy

DFW - FLT 3828 - INBOUND FLT TO DFW FROM TUL, AFT AUX COMPARTMENT SMOKE WARNING ILLUMINATED 'SQUIB' LGIHT FLASHED ON AND THEN EXTINGUISHED BEFORE QRH PROCEDURES COULD BE COMPLETED.  FLT ATTENDANT REPORTED THE AFT SMOKE LIGHT ILLUMINATED ON THE FA PANEL ALSO.  REMOVED AND REPLACED AFT CARGO SMOKE DETECTOR DUE TO FALSE WARNING INDICATIONS.  WORK ACCOMPLISHED IAW JIC 26-15-21.  SYSTEM TEST GOOD.  A/C RETURNED TO SERVICE.  (M)

---
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.