# SDR DALA2023062005006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2023
- Submitted: June 20, 2023
- Operation: Air carrier
- Aircraft: [N122DU](https://openairdocs.org/aircraft/N122DU), registered now
- Make and model: Airbus BD-500-1A10
- Registry model: [Airbus BD-500-1A10](https://openairdocs.org/model/airbus-canada-ltd-ptnrsp-bd-500-1a10) (OpenAirDocs)
- Aircraft serial: 50041
- Aircraft time: 8,710 hours, 4,041 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/DALA2023062005006

## Discrepancy

DURING SVC FOUND RT FWD EXTERIOR OVERWING EMERGENCY LIGHT INOP EXTERIOR EMERGENCY LIGHTS SYSTEMS - OVERWING EMERGENCY LIGHTS MEL NUMBER ADDED FOR DISPATCH RELEASE, LOG REDEFERRAL REQUIRED. REMOVED AND REPLACED RT FWD OVERWING EXTERNAL EMERGENCY LIGHT PER A220 AMP 33-55. OPS CHECK NORMAL AT THIS TIME. AC OKAY FOR SVC. THIS ACTION CLEARS MEL 33-55-02C, PLACARD REMOVED, AND NO " M PROC. TO BE REVERSED. MCC NOTIFIED. (LP# 4700066)

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