# SDR ASAA2016081617720

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2016
- Submitted: August 18, 2016
- Operation: Air carrier
- Aircraft: [N560AS](https://openairdocs.org/aircraft/N560AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35179
- Aircraft time: 38,223 hours, 11,559 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: LD
- 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/ASAA2016081617720

## Discrepancy

PRESSURIZATION AUTO FAIL LIGHT ILLUMINATES ON LANDING.  ACFT GROUNDED.  SELECTED MANUAL FOR 10 SECONDS AND BACK TO AUTO. AUTO FAIL LIGHT WENT OUT. NR 2 CONTROLLER FFR SHOWED OFV LRU FAIL FAULT. CURRENT BITE TEST OF SYSTEM. 1 & 2 PRESSURE CONTROLLERS TEST & RESET GOOD IAW FIM 21-31/T827.

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