# SDR FDEA202507271326

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2025
- Submitted: September 25, 2025
- Operation: Air carrier
- Aircraft: [N607FE](https://openairdocs.org/aircraft/N607FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48547
- Aircraft time: 96,505 hours, 23,601 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 6044115
- Part serial: 2058
- Condition: No Test
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202507271326

## Discrepancy

EMER LT BATT 1 LOW, NOTED DURING POST FLIGHT WALK AROUND.   REMOVED AND REPLACED EMERGENCY POWER LIGHTING BATTERY AS PER MD11 M.M. 33-51-01-4,   OPS CHECKS   NORMAL. O.K. FOR FLIGHT.

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