# SDR ASAA0853214

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2008
- Submitted: July 28, 2008
- Operation: Air carrier
- Aircraft: [N583AS](https://openairdocs.org/aircraft/N583AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35681
- Aircraft time: 4,018 hours, 1,236 cycles
- Engine: Cfmint CFM563C1
- System (JASC): [2131 · Cabin Pressure Controller](https://openairdocs.org/jasc/2131)
- Part: Controller
- Part number: 71211997101AC
- Part serial: 0796105
- Condition: Faulted
- Location: Cabin Pressure
- Part time: 4,018 hours, 1,236 cycles
- Stage of operation: NR
- 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/ASAA0853214

## Discrepancy

AUTO FAIL LIGHT ALONG WITH ALTN LIGHT ILLUMINATED CLEARED NUISANCE MSG FROM NR 2 PRESS CONT SYSTEM OPS CHECK NORMAL IAW AMM 21 31 00 700 802. (GROUND TEST)

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