# SDR DALA2023110709163

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2023
- Submitted: November 7, 2023
- Operation: Air carrier
- Aircraft: [N920AT](https://openairdocs.org/aircraft/N920AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55083
- Aircraft time: 49,570 hours, 34,594 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023110709163

## Discrepancy

ON WALK AROUND DURING THE SERVICE CHECK, MAINTENANCE FOUND THAT THE AFT RIGHT HAND EXTERIOR EMERGENCY LIGHT STAYS ON AT ALL TIMES. MAINTENANCE REPLACED RELAY R2-273 PER B717 SWPM CHAPTER 20-25 AND REPLACED THE OVERWING EMERGENCY LIGHT BATTERY PACK AND CHARGER (B5-125) PER B717 AMM 33-51. OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT IS OKAY FOR SERVICE. (LP #6886188)

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