AD Amdt-39-10055
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | de Havilland | DHC-8-100 and -300 | Airworthiness Directives; de Havilland Model DHC-8-100 and -300 Series Airplanes |
Unsafe Condition
Discrepancies and damage to the low fuel pressure switch adapter/snubber and gaps or openings in nacelle and engine-mounted firewall areas and weather seals could allow flammable fluid passage and fire spread through nacelle zones during an explosion, leading to structural damage.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install modifications to nacelles to minimize flammable fluid passage through engine nacelle zones. Inspect for discrepancies in low fuel pressure switch adapter/snubber and nacelle firewall/weather seal gaps, replace or correct as necessary.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
de Havilland Model DHC-8-100 and -300 series airplanes
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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