AD 82-27-02 R1
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | McCauley Propeller Systems | 2A34C | McCAULEY ACCESSORY DIVISION Models C200, C300, and C400 Series Propellers |
| aircraft | McCauley Propeller Systems | B2D34C | McCAULEY ACCESSORY DIVISION Models C200, C300, and C400 Series Propellers |
| aircraft | McCauley Propeller Systems | B2D34CT69 | McCAULEY ACCESSORY DIVISION Models C200, C300, and C400 Series Propellers |
| aircraft | McCauley Propeller Systems | C2A34C | McCAULEY ACCESSORY DIVISION Models C200, C300, and C400 Series Propellers |
| aircraft | McCauley Propeller Systems | C2A34C2 | McCAULEY ACCESSORY DIVISION Models C200, C300, and C400 Series Propellers |
| aircraft | McCauley Propeller Systems | D2AF34C | McCAULEY ACCESSORY DIVISION Models C200, C300, and C400 Series Propellers |
| aircraft | McCauley Propeller Systems | D3A34C401 | McCAULEY ACCESSORY DIVISION Models C200, C300, and C400 Series Propellers |
| aircraft | McCauley Propeller Systems | D3A34C402 | McCAULEY ACCESSORY DIVISION Models C200, C300, and C400 Series Propellers |
| aircraft | McCauley Propeller Systems | D3A34C403 | McCAULEY ACCESSORY DIVISION Models C200, C300, and C400 Series Propellers |
| aircraft | McCauley Propeller Systems | D3A34C404 | McCAULEY ACCESSORY DIVISION Models C200, C300, and C400 Series Propellers |
Unsafe Condition
Propeller blade shank failure due to cracks or forging 'folds' in the blade shank area.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Dye penetrant inspect the blade shank area for cracks or forging 'folds' in accordance with Service Bulletin SB146 or FAA-approved equivalent. Replace the blade with a serviceable one if cracks or folds are found before further flight. A special flight permit may be obtained under FARs 21.197 and 21.199 to operate to a base where this AD can be done.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 10 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
McCauley Propeller Systems models 2A34C, B2D34C, B2D34CT69, C2A34C, C2A34C2, D2AF34C, D3A34C401, D3A34C402, D3A34C403, D3A34C404, installed on specified Cessna and Mooney aircraft models with blade serial numbers as listed in the AD.
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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