# SDR HAEA00146

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 2004
- Submitted: June 10, 2004
- Operation: Air carrier
- Aircraft: N295TW
- Make and model: Lear 24D
- Registry model: [Lear 24D](https://openairdocs.org/model/gates-lear-jet-24d) (OpenAirDocs)
- Aircraft serial: 24D266
- Aircraft time: 10,292 hours, 8,797 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Pressure Switch
- Condition: Faulty
- Location: Cabin Pressure
- Part time: 10,292 hours, 10,292 cycles
- Stage of operation: TO
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HAEA00146

## Discrepancy

AIRCRAFT DEPARTED SDF AND THE CABIN WOULD NOT PRESSURIZE.  AIRCRAFT RETURNED SDF.  LANDING NORMAL.

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