# SDR ASAA2016041016337

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2016
- Submitted: April 12, 2016
- Operation: Air carrier
- Aircraft: [N471AS](https://openairdocs.org/aircraft/N471AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41703
- Aircraft time: 6,018 hours, 1,992 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/ASAA2016041016337

## Discrepancy

ELECTRIC LIGHT CAME ON AFTER ENGINE START.  ACFT GROUNDED. REF FIM 24-31, TASK 801, SPCU INOPERATIVE FAULT MESSAGE, REF FIM 24-34, TASK 802, RESET SPCU CIRCUIT BREAKERS, READ PERFORMED, ELECTRIC BITE TEST MESSAGE CLEAR BY TESTING CLEAR.

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