# SDR C2XA11CL018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2011
- Submitted: January 20, 2011
- Operation: Air carrier
- Aircraft: N16919
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145393
- Aircraft time: 23,801 hours, 18,086 cycles
- System (JASC): [2132 · Cabin Pressure Indicator](https://openairdocs.org/jasc/2132)
- Part: Module
- Part number: 2014AB
- Part serial: 1131
- Condition: Erratic
- Location: Cabin Pressure
- Part time: 23,801 hours, 18,086 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA11CL018

## Discrepancy

CLE FLT 2864 THE CREW REPORTED DURING CRUISE (FL200) THE CABIN ALTITUDE WAS REACHING 8300FT.  MAINTENANCE INSPECTED AND REPLACED THE CABIN PRESSURE ACQUISITION UNIT.  OPERATIONAL CHECKS WERE GOOD.

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