AD Amdt-39-9388
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Learjet | 31A and 60 | Airworthiness Directives; Learjet Model 31A and 60 Airplanes |
Unsafe Condition
Engine fire pull switch assemblies may contain microswitches manufactured with internal defects, which could result in electrical failure of the switch in the open or closed position.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect to identify serial numbers of engine fire pull switch assemblies and replace with a serviceable assembly if necessary.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Learjet Model 31A and 60 airplanes with engine fire pull switch assemblies that may contain defective microswitches.
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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