# SDR ASAA2016081417696

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2016
- Submitted: August 16, 2016
- Operation: Air carrier
- Aircraft: [N563AS](https://openairdocs.org/aircraft/N563AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35180
- Aircraft time: 37,569 hours, 11,323 cycles
- System (JASC): [2131 · Cabin Pressure Controller](https://openairdocs.org/jasc/2131)
- Part: Controller
- Condition: Malfunctioned
- Location: Cabin Pressure
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016081417696

## Discrepancy

AUTO FAIL AMBER LIGHT ILLUMINATED AND ALTN GREEN ON PREFLIGHT.  ACFT GROUNDED.  RESET THE CABIN PRESSURE CONTROLLER IAW AMM 21-31-TASK 801 B ITEM C. BITE PROCEDURE FOR EXISTING FAULT CLEARED.

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