# SDR ASAA2018100226357

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 2, 2018
- Submitted: October 4, 2018
- Operation: Air carrier
- Aircraft: [N483AS](https://openairdocs.org/aircraft/N483AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36350
- Aircraft time: 12,523 hours, 4,194 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- 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/ASAA2018100226357

## Discrepancy

PRESSURIZATION "AUTO FAIL" ILLUMINATED AFTER LANDING. GROUNDED - YES. RESET AUTO FAIL REF FIM TASK 21-31-827 & BITE CK OF NR 1 & NR 2 DCPC OK REF. FIM TASK 21-31 TSK 801. OPS CK OK.

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