# SDR ASOA20120319032

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2012
- Submitted: March 19, 2012
- Operation: Air carrier
- Aircraft: [N12126](https://openairdocs.org/aircraft/N12126), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 693
- Aircraft time: 26,184 hours, 14,197 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Relay
- Condition: Failed
- Location: Cabin Pressure
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA20120319032

## Discrepancy

AT FL370. CABIN INDICATED 8800 & TURNED AMBER QUICKLY FOLLOWED BY AN INCREASE IN CABIN ALT TO 10,500 FT.  FLIGHT DIVERTED.  MX R & R 2 RELAY'S K0412 AND K0264, OPS CHECKED GOOD AND ACFT RELEASED AND RETURNED TO SERVICE.

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