# SDR 20010208CW008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2000
- Submitted: February 8, 2001
- Operation: Air carrier
- Aircraft: N630SJ
- Make and model: Lear 35A
- Registry model: [Lear 35A](https://openairdocs.org/model/gates-learjet-35a) (OpenAirDocs)
- Aircraft serial: 344
- Engine: Garrtt TFE731*
- System (JASC): [7500 · Engine Bleed Air System](https://openairdocs.org/jasc/7500)
- Part: Control Valve
- Part number: 660021128
- Part serial: 0496
- Condition: Inoperative
- Location: Bleed Air System
- Part time: 8,865 hours
- Component: Bleed Air System, Aerosp, 14011
- Stage of operation: NR
- 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/20010208CW008

## Discrepancy

CREW REPORTED SMOKE IN CABIN DURING FLIGHT.  REMOVED AND REPLACED TEMPERATURE CONTROLLER AND H VALVE.  OPS CHECKED OK

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