# SDR ASAA2014061208169

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2014
- Submitted: June 16, 2014
- Operation: Air carrier
- Aircraft: [N457AS](https://openairdocs.org/aircraft/N457AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36355
- Aircraft time: 1,276 hours, 417 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Warning Light
- Condition: False Activation
- Location: Cabin Pressure
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2014061208169

## Discrepancy

AUTO FAIL LIGHT ILLUMINATED ON GROUND.  ACFT GROUNDED.  POSITIONED PRESSURIZATION MODE SELECTOR TO MANUAL AND BACK TO AUTO.  NO EXISTING FAULTS IAW FIM 21-31, TASK 801. GROUND VERIFICATION SUCCESSFUL, BITE TESTS NORMAL IAW FIM 21-31 ASK 801.

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