AD 76-04-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna Aircraft Company | 210 | Airworthiness Directives; Cessna Models 210 through 210D Airplanes |
| aircraft | Cessna Aircraft Company | 210A | Airworthiness Directives; Cessna Models 210 through 210D Airplanes |
| aircraft | Cessna Aircraft Company | 210B | Airworthiness Directives; Cessna Models 210 through 210D Airplanes |
| aircraft | Cessna Aircraft Company | 210C | Airworthiness Directives; Cessna Models 210 through 210D Airplanes |
| aircraft | Cessna Aircraft Company | 210D | Airworthiness Directives; Cessna Models 210 through 210D Airplanes |
Unsafe Condition
Main gear extension failure due to Electrol manufactured main gear rotary actuator assemblies with Cessna P/Ns 1280102-1/-2 or 1280501-1/-2 (Electrol P/Ns EA 1471-1/-2 or EA 1614-1/-2).
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install Cessna Kits 1209005-1 R/L in accordance with Cessna Service Letter SE75-21 or equivalent method approved by the FAA. Compliance must be completed by April 1, 1977, or within 100 hours' time in service after February 26, 1976, whichever is later.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
On or before April 1, 1977, or within 100 hours' time in service after February 26, 1976, whichever occurs later
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Cessna Models 210 through 210D (Serial Numbers 57001 thru 57575 and 21057576 thru 21058510) with Electrol main gear rotary actuator assemblies (Cessna P/Ns 1280102-1/-2 or 1280501-1/-2). Excluded are models with Cessna P/Ns 1280511-3/4 or 1298100-1/2.
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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