# SDR AALA20150315004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2015
- Submitted: March 18, 2015
- Operation: Air carrier
- Aircraft: N485AA
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49678
- Aircraft time: 75,934 hours, 40,003 cycles
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Control Panel
- Condition: Malfunctioned
- Location: Electrical Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20150315004

## Discrepancy

DURING CRUISE ALL ELEC POWER WAS LOST TO THE BACK OF THE ACFT MAIN CABIN.  R & R THE R2-50 1-5 CIRCUIT BREAKER & GROUND CONTROL BUSS PANEL IAW AMM 24-00-00-601 & 24-00-00-501.  SYS CHECKED NORMAL.

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