# SDR DALA2026062303731

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 20, 2026
- Submitted: June 23, 2026
- Operation: Air carrier
- Aircraft: [N306DU](https://openairdocs.org/aircraft/N306DU), registered now
- Make and model: Airbus BD-500-1A11
- Registry model: [Airbus BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (OpenAirDocs)
- Aircraft serial: 55085
- Aircraft time: 15,476 hours, 7,059 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inoperative
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026062303731

## Discrepancy

MULTIPLE EMERGENCY EXIT EXTERIOR LIGHTS OUT. REPLACED EMERGENCY EXTERNAL LIGHTS (FWD RT, AFT LT AND AFT RT) IAW AMP BD500-A-J33-55-02-01AAA-520A-A, BD500-A-J33-55-02- 01AAA-720A-A, BD500-A-J33-55-02-03AAA-520A-A AND BD500-A-J33-55- 00-01AAA-320A-A. OPERATIONAL TEST OK, SYSTEM OK. (LP# 1656865; AIRCRAFT WAS GROUNDED)

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