# SDR C2XA98BT049

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N19812
- Make and model: Aerosp ATR 42-320
- Registry model: [Aerosp ATR 42-320](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-320) (OpenAirDocs)
- Aircraft serial: 99
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 3011180A
- Condition: Inoperative
- Location: Cabin
- Stage of operation: CR
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA98BT049

## Discrepancy

EWR - FLIGHT CREW REPORTED 'LAST ROW OF EMERGENCY LIGHTS REMAIN ILLUMINATED IN-FLIGHT/BATTERY LOW NEEDS CHARGING'.  MAINTENANCE REMOVED AND REPLACED POWER SUPPLY MODULE AND OPERATIONALLY CHECKED SYSTEM GOOD.  ACFT TT:  23,251.6 HOURS.  ACFT CYCLES:  24,960.  (X)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.