AD 71-12-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Piper Aircraft Inc. | PA-23 | Airworthiness Directives; Piper Model PA-23, PA-23-160, and PA-23-250 Aircraft |
| aircraft | Piper Aircraft Inc. | PA-23-160 | Airworthiness Directives; Piper Model PA-23, PA-23-160, and PA-23-250 Aircraft |
| aircraft | Piper Aircraft Inc. | PA-23-250 (Navy UO-1) | Airworthiness Directives; Piper Model PA-23, PA-23-160, and PA-23-250 Aircraft |
Unsafe Condition
Failure of the engine controls support bracket in the cockpit pedestal.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Visually inspect P/N 17892-00 engine control cable support bracket for cracks, distortion, and secure attachment. Replace any cracked or distorted parts before further flight. Repeat inspections every 100 hours' time in service until an improved bracket (Piper P/N 16975-00 or equivalent) is installed.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 15 hours' time in service for airplanes with 2000 hours' or more total time and 50 hours' time in service with less than 2000 hours' total time after the effective date of this AD.
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Affected Aircraft
Piper Model PA-23, PA-23-160 (serial numbers 23-1 and up), and PA-23-250 (serial numbers 27-1 through 27-140 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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