# SDR 97UAL900349

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N1837U
- Make and model: Doug DC-10-10
- Registry model: [Doug DC-10-10](https://openairdocs.org/model/mcdonnell-douglas-dc-10-10) (OpenAirDocs)
- Aircraft serial: 47969
- Engine: Ge CF66D
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Malfunctioned
- Location: Nr 1
- Stage of operation: CL
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97UAL900349

## Discrepancy

CREW REPORTED, SMOKE IN COCKPIT FROM NR 1 PACK AFTER TAKEOFF.  SMOKE STOPPED AS SOON AS NR 1 PACK TURNED OFF.  SUPPLEMENTAL DATA UPDATE, NO CONFIRMED SOURCE OF THE SMOKE WAS FOUND.  THE ENGINE IN THE NR 1 POSITION WAS REPLACED TWO DAYS LATER FOR DETERIORATION AND HIGH EGT.  THERE HAS BEEN NO REOCCURRENCE OF SMOKE IN THE COCKPIT.

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