# SDR EIAA2010065

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 2010
- Submitted: October 5, 2010
- Operation: Air carrier
- Aircraft: N489EV
- Make and model: Boeing 747230B
- Aircraft serial: 23393
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Pin
- Condition: Damaged
- Location: Cabin
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EIAA2010065

## Discrepancy

UPPER DECK CEILING AFT EMERGENCY LIGHT INOP.  REPAIRED CONNECTOR PIN 7 (DM335) GOING TO EMERGENCY POWER SUPPLY OP'S.  CHECKED NORMAL PER MM 33-51-00 PAGE 501 REF WDM 33-51-12 PG 16.

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