# SDR IPXA2019072344780

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2019
- Submitted: July 31, 2019
- Operation: Air carrier
- Aircraft: N259UP
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48417
- Aircraft time: 84,686 hours, 17,092 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2019072344780

## Discrepancy

INSPECTION TYPE:N/A EMER LT BAT 1 LO DURING PREFLIGHT WHEN TESTING EMERG LIGHTS. DEFERRED EMERGENCY LIGHTING SYSTEM PER MEL 33-50-4. COMPLETED DMP 33-50-4. PLACED PLACARD **SUPPLEMENTAL SDR** R/R BATTERY PACK P/N 60-4411-5. THIS CLEARS M677532.

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