# SDR RAIA990447

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N426AM](https://openairdocs.org/aircraft/N426AM), registered now
- Make and model: Bag JETSTM3201
- Aircraft serial: 874
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Safety Valve
- Part number: 2648A000
- Condition: Failed
- Location: Cabin
- Part time: 12,513 hours
- Stage of operation: TX
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA990447

## Discrepancy

FLT 7312 - STL - AIRCRAFT IS PRESSURIZING ON THE GROUND.  MAINTENANCE REPLACED SAFETY VALVE.  (M)

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