# SDR SIMA200733706

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 1, 2007
- Submitted: December 4, 2007
- Operation: Air carrier
- Aircraft: [N514AE](https://openairdocs.org/aircraft/N514AE), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10119
- Aircraft time: 10,891 hours, 7,903 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Valve
- Part number: GG6700980051
- Part serial: 00396
- Condition: Malfunctioned
- Location: Nr 1
- Stage of operation: CL
- 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/SIMA200733706

## Discrepancy

CREW REPORTED THAT AUTO PRESS HALF FAIL IN CLIMB.  REMOVED AND REPLACED  NUMBER 1 SAFETY VALVE IAW AMM 21-32-03.  OPS CHECK IAW AMM 21-32-03.  NO DEFECTS NOTED PRESSURIZED AIRCRAFT IAW AMM 21-31-00.  NO DEFECTS NOTED.  AIRCRAFT RETURNED TO SERVICE.

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