# SDR FDEA202601310109

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 31, 2026
- Submitted: February 2, 2026
- Operation: Air carrier
- Aircraft: [N682FE](https://openairdocs.org/aircraft/N682FE), registered now
- Make and model: Airbus A300 F4-605R
- Registry model: [Airbus A300 F4-605R](https://openairdocs.org/model/airbus-industrie-a300-f4-605r) (OpenAirDocs)
- Aircraft serial: 800
- Aircraft time: 35,276 hours, 19,848 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: AD321431
- Part serial: 279224
- Condition: No Test
- Location: Zone 200
- 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/FDEA202601310109

## Discrepancy

EMERGENCY LIGHT TEST SWITCH DOES NOT TEST.  ENTRY AREA,   RED EMER LT SWITCH DOES NOT ILLUMINATE EMERGENCY LIGHTS,  SWITCH DOES ILLUMINATE RED.   REMOVED & REPLACED THE EMERGENCY POWER SUPPLY BATTERY, OP TESTED GOOD.

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