AD Amdt-39-11034
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Transport | Category | Airworthiness Directives; Transport Category Airplanes Equipped With Day-Ray Products, Inc., Fluorescent Light Ballasts |
Unsafe Condition
Failure of Day-Ray fluorescent light ballasts installed in the cabin sidewall can emit smoke, fumes, and/or electrical fire, potentially leading to a fire in the passenger compartment.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Visually inspect the fluorescent light ballasts installed in the cabin sidewall to determine their type. Replace any suspect ballasts with new or serviceable ballasts.
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Compliance Time
Before further flight.
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Affected Aircraft
Transport category airplanes equipped with Day-Ray fluorescent light ballasts installed in the upper and/or lower cabin sidewall.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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