# SDR ASAA12511356

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2012
- Submitted: April 9, 2012
- Operation: Air carrier
- Aircraft: [N537AS](https://openairdocs.org/aircraft/N537AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35204
- Aircraft time: 649 hours, 230 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Light
- Condition: False Activation
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA12511356

## Discrepancy

AFTER PUSHBACK, AND  ENGINE START.  OVERHEAD ELECTRICAL CAME ON AND MASTER CAUTION ELECTRICAL LIGHT.  RETURNED TO GATE.  COMPLETED FIM 24-34-00 SPCU INOPERATIVE.  RESET MESSAGE.  NO CURRENT FAULTS.

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