AD 66-20-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Piper Aircraft Inc. | PA-28-150 | Airworthiness Directives; Piper Model PA-28-150, PA-28-160, and PA-28-180 Airplanes |
| aircraft | Piper Aircraft Inc. | PA-28-160 | Airworthiness Directives; Piper Model PA-28-150, PA-28-160, and PA-28-180 Airplanes |
| aircraft | Piper Aircraft Inc. | PA-28-180 | Airworthiness Directives; Piper Model PA-28-150, PA-28-160, and PA-28-180 Airplanes |
Unsafe Condition
Failures of the propeller spinner assembly
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Remove propeller spinner (P/N 63760 or 63760-03) and propeller spinner attaching bulkhead (P/N 65208 or 65208-03), or modify and install components per Piper Service Letters and Kits as specified for each model and serial number range.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 25 hours' time in service after the effective date of this AD
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Piper Model PA-28-150, PA-28-160, and PA-28-180 Airplanes, Serial Numbers 1761 through 3533
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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