# SDR 7AHR201210180001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2012
- Submitted: October 18, 2012
- Operation: Air carrier
- Aircraft: N836NK
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53045
- Aircraft time: 42,857 hours, 29,788 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Weak
- Location: Emergency Lights
- Component: Power Supply
- Component part number: 60030451
- 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/7AHR201210180001

## Discrepancy

EMERGENCY LIGHTS INOPERTIVE FROM ROWS 9 THROUGH 12, AFT OVERWING EXIT IDENTIFIERS AND TAIL ACCESSORY COMPARTMENT.   TROUBLESHOT EMERGENCY LIGHTS AND FOUND WEAK BATTERIES .  REPLACED BATTERIES IAW MM 33-53-00.

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