# SDR DALA14011009205

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2014
- Submitted: February 20, 2014
- Operation: Air carrier
- Aircraft: N905DA
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53385
- Aircraft time: 50,006 hours, 26,671 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Damaged
- Location: Emergency Lights
- 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/DALA14011009205

## Discrepancy

DURING SERVICE CHECK, MAINTENANCE FOUND L1 EMERGENCY LIGHT INOPERATIVE.  FOUND WIRE BAD FROM S3-558 TO P1-2301.  R & R B5-235 POWER PACK BATTERY.  OPERATION CHECKED GOOD.

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