# SDR 2003F00505

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2003
- Submitted: July 31, 2003
- Operation: Air carrier
- Aircraft: N934LK
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 48157
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: AD4002P
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2003F00505

## Discrepancy

DURING B-CHECK PIE MAINTENANCE, FOUND EMERGENCY LIGHTS AT BOTH FORWARD OVERWING EXITS DIM.  REPLACED BATTERIES IN EMERGENCY LIGHT POWER PACK ASSEMBLIES IAW MM 33-53-0, SYSTEM CHECKS NORMAL.  (M)

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