AD Amdt-39-10939
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna | Various | Airworthiness Directives; McCauley Propeller Systems Models 2A36C23/84B-0 and 2A36C82/84B-2 Propellers |
Unsafe Condition
Cracks in the propeller blade threaded retention area may progress to blade separation, which can result in loss of aircraft control.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect propeller blades for cracks using penetrant inspection and modify the propeller hub to a red dye filled configuration, as specified in McCauley Service Letter SL 1989-5 and Service Manual No. 720415, Revision No. 1.
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Compliance Time
Within 100 hours or one calendar month after the effective date of this AD, depending on the propeller's time-in-service or since last overhaul/penetrant inspection.
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Affected Aircraft
McCauley Propeller Systems Models 2A36C23/84B-0 and 2A36C82/84B-2 propellers installed on various Raytheon aircraft models, including but not limited to 35-B33, 35-A33, 35-33, 35-C33, 35-C33A, 36, A36, A45, E33, E33A, E33C, F33, F33A, F33C, G33, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B, and S35, V35, V35A, V35B series aircraft.
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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