# SDR ASAA0956871

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2009
- Submitted: October 30, 2009
- Operation: Air carrier
- Aircraft: [N564AS](https://openairdocs.org/aircraft/N564AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35103
- Aircraft time: 11,809 hours, 3,749 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Warning System
- Condition: Intermittent
- Location: Cabin Pressure
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA0956871

## Discrepancy

PRES AUTO FAIL LIGHT ON.  AUTO FAIL LIGHT ON & FOUND EXISTING "OFV WIRING" & "OFV LRU FAIL" FAULTS.  PERFORMED FIM TASK 21 31 00 810 802.  DETERMINED FAULTS INTERMITTENT PER FIM TASK 21 31 00 810 802 & 21 31 00 810 802.  ALL FAULTS CLEARED.  SEAMC NOTIFIED.

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