# SDR DXTA2021101150150

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2021
- Submitted: October 11, 2021
- Operation: Air carrier
- Aircraft: [N655QS](https://openairdocs.org/aircraft/N655QS), registered now
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605655
- Aircraft time: 12,749 hours, 9,759 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 99131
- Part serial: 927
- Condition: Defective
- Location: Zone 100
- Stage of operation: TX
- How discovered: C
- Nature of condition: L
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2021101150150

## Discrepancy

ONE OF THE EMERGENCY BATT PACKS IS NOT HOLDING A CHARGE. EMER EXIT LIGHTS AROUND MAIN CABIN DOOR ARE NOT WORKING (3 LIGHTS BOTH ON SIDES OF DOOR AND ONE ABOVE), 2 CEILING LIGHTS ON SIC SIDE, HALF OF AISLE LIGHTS ARE OUT. // SIGNOFF// REMOVED FAULTY FWD EMERGENCY BATTERY PACK AND INSTALLED OVEHAULED EMERGENCY BATTERY PACK. REF CE 560XL/XLS AMM 33-50-01. OPS CHECKS GOOD REF

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