# SDR AALA960245

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N292AA](https://openairdocs.org/aircraft/N292AA), registered now
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49304
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Duct
- Part number: 116961
- Condition: Failed
- Location: Bs 351
- Stage of operation: IN
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA960245

## Discrepancy

TULE - DURING CARGO HEAT CHECK SMELLED SMOKE IN FORWARD CARGO, FOUND HEATER DUCT BURNED.  REPLACED CARGO HEATER DUCT (FORWARD CARGO) AND RELAYS R2-211 CARGO HEATER RELAY AND R2-212 GROUND SENSE RELAY.  OPENED UP FORWARD CARGO SIDEWALL PANELS AND CEILING PANELS LOOKED FOR EVIDENCE OF BURNED WIRES, NONE FOUND.  OPERATION CHECKS GOOD.  (M)

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