# SDR USAAD00123

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2000
- Submitted: October 6, 2000
- Operation: Air carrier
- Aircraft: N821US
- 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: 49138
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Pinched
- 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/USAAD00123

## Discrepancy

CLT - THE EMERGENCY LIGHTS ILLUMINATE WITH THE EMERGENCY LIGHT SWITCH IN THE OFF POSITION WHEN POWER IS REMOVED FROM THE AIRCRAFT.  MAINTENANCE REPAIRED A PINCHED WIRE AT STATION 927R BATTERY PACK.  (M)

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