# SDR 3EJA2015F00072

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2015
- Submitted: June 1, 2015
- Operation: Air carrier
- Aircraft: [N714JS](https://openairdocs.org/aircraft/N714JS), registered now
- Make and model: Cessna 525A
- Registry model: [Cessna 525A](https://openairdocs.org/model/cessna-525a) (OpenAirDocs)
- Aircraft serial: 525A0213
- Aircraft time: 4,445 hours, 3,223 cycles
- System (JASC): [2131 · Cabin Pressure Controller](https://openairdocs.org/jasc/2131)
- Part: Controller
- Part number: 52770116
- Part serial: 1930
- Condition: Inoperative
- Location: Cabin Pressure
- Part time: 727 hours, 574 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/3EJA2015F00072

## Discrepancy

CABIN LOST PRESSURE DESCENDING OUT OF FL430.  CABIN HELD AT 14,000 DIFFERENTIAL THROUGH THE MID 20'S.  NO ASSOCIATED NOISE, SLOW DEPRESS.

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