# SDR RAIA00203087

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2002
- Submitted: March 5, 2002
- Operation: Air carrier
- Aircraft: N723TE
- Make and model: Aerosp ATR 72 202
- Registry model: [Aerosp ATR 72 202](https://openairdocs.org/model/aerospatiale-atr-atr-72-202) (OpenAirDocs)
- Aircraft serial: 283
- Aircraft time: 19,387 hours, 22,212 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Insulation
- Condition: Deteriorated
- Location: Pax Air Duct
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA00203087

## Discrepancy

STL- CENTRAL ANNUNCIATOR  PANEL ELEC  SMOKE ILLUMINATED.  MAINTENANCE REPAIRED DETERIORATED INSULATION AT PAX AIR DISTRIBUTION DUCT, OPS CHECK OK.

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