# SDR 2021FA0000184

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2021
- Submitted: June 25, 2021
- Operation: General aviation
- Aircraft: [N786AN](https://openairdocs.org/aircraft/N786AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30250
- Aircraft time: 81,315 hours, 10,031 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: ADD71701100
- Part serial: 151444
- Condition: No Test
- Location: Emergency Lgihts
- 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/2021FA0000184

## Discrepancy

DOOR 1 LH EMERGENCY LIGHT BATTERY TEST FAILS

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