# SDR DXTA2022081568060

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2022
- Submitted: August 16, 2022
- Operation: Air carrier
- Aircraft: [N568QS](https://openairdocs.org/aircraft/N568QS), registered now
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605829
- Aircraft time: 12,071 hours, 9,162 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 99131
- Part serial: 2094
- Condition: Defective
- Stage of operation: NR
- 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/DXTA2022081568060

## Discrepancy

CABIN EMERG LIGHT: WITH THE BATTERY SWITCH OFF THE AFT EMERGENCY LIGHTS INCLUDING THE OVER WING LIGHTS ARE INOP. WITH THE BATTERY SWITCH ON ALL EMERGENCY LIGHTS WORK NORMAL// CORRECTIVE ACTION// R/R AFT EMER BATTERY WITH REF TO CE-560XLS AMM 33-50-01. CHARGED BATTERY FOR 2.5 HOURS AND PERFORMED OPERATIONAL CHECK  OF EMERGENCY LIGHT SYSTEM, OPS CHECK GOOD. 


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