# SDR DLM90040862

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 9, 2004
- Submitted: September 13, 2004
- Operation: Air carrier
- Aircraft: N901DA
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53381
- Aircraft time: 27,818 hours, 15,638 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Insulation
- Condition: Loose
- Location: A/C Supply
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM90040862

## Discrepancy

FLIGHT ATTENDANT OBSERVED EXTENSIVE AMOUNT OF SMOKE STRONG ODOR AND HOT AIR IN AFT CABIN PRIOR TO BOARDING.  FOUND RIGHT A/C SUPPLY DUCT INSULATION OFF AND TAPE ON DUCT REMOVED TAPE AND REPLACED INSULATION.

---
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.