AD 74-13-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Piper Aircraft Inc. | PA-28-140 | Airworthiness Directives; Piper Model PA-28-140 Airplanes |
Unsafe Condition
Loss of power due to a failed ball joint assembly in the throttle control cable.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Remove the throttle control cable ball joint assembly and install an alignment bracket and spherical rod end bearing as per Piper Kit 760 780V or approved procedure. Adjust throttle closure and check inspection hole for visible threads.
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Compliance Time
within the next 50 hours time in service after the effective date of this AD
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Affected Aircraft
Piper Model PA-28-140 airplanes with serial numbers 28-25001 to 28-26331 inclusive; 28-26401 to 28-26946 inclusive; 28-7125001 to 28-7125641 inclusive, and 28-7225001 to 28-7425354 inclusive.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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