AD Amdt-39-10540
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Raytheon | Hawker 800XP | Airworthiness Directives; Raytheon Model Hawker 800XP Series Airplanes, and Hawker 800 (U-125A Military Derivative) Airplanes |
Unsafe Condition
Excessive sealant applied during manufacture of the firewall mounting flanges and mounting points of the fire extinguisher assemblies entered and obstructed the discharge tubes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Remove sealant from firewall mounting flanges and mounting points of fire extinguisher assemblies; remove sealant obstructing discharge tubes; clean and flush mounting flanges, points, and tubes with solvent; install new gaskets on firewall mounting flanges and points.
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
Raytheon Model Hawker 800XP series airplanes and Hawker 800 (U-125A military derivative) 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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