# SDR ASAA2017030220009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2017
- Submitted: March 6, 2017
- Operation: Air carrier
- Aircraft: [N434AS](https://openairdocs.org/aircraft/N434AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 61620
- Aircraft time: 3,913 hours, 1,244 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- 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/ASAA2017030220009

## Discrepancy

ELEC LIGHT ILLUMINATED AFTER PUSH BACK. ACFT GROUNDED.  CAPTAIN ADVISED GROUND POWER DROPPED OFF DURING POWER TRANSFER.  ACCOMPLISHED ELECTRIC LIGHT BITE CHECK IAW FIM 24-31 TASK 801, SPCU FAULT RESET, BITE CHECK PASSED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.