# SDR AALA20151020022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2015
- Submitted: October 21, 2015
- Operation: Air carrier
- Aircraft: [N795AN](https://openairdocs.org/aircraft/N795AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30257
- Aircraft time: 59,448 hours, 7,563 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 173017370101
- Condition: Failed
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20151020022

## Discrepancy

DOOR 1L, EMER POWER SUPPLY, M33424, FAILED CAPACITY CHECK.  DOOR 1L EMER POWER SUPPLY M33424.  REPLACED & CHECKED NORMAL IAW AMM 33-51-06.

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