# SDR SWIA972074

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 2, 2000
- Submitted: November 7, 2000
- Operation: Air carrier
- Aircraft: [N250YV](https://openairdocs.org/aircraft/N250YV), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120250
- Aircraft time: 18,045 hours, 25,467 cycles
- Engine: Pwa PW118B
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Pressure Switch
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA972074

## Discrepancy

AUTO PRESSURIZATION WOULD NOT PRESSURIZE NORMALLY.  RETURNED TO PDX.  AUTO PRESSURIZATION CHECKS COMPLIED WITH ON GROUND.  OPS CHECKS OK AT THIS TIME.

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