AD 80-07-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna Aircraft Company | T207 | Airworthiness Directives; Cessna Model TU206, TP206, T207 and T210 Series Airplanes |
| aircraft | Cessna Aircraft Company | T207A | Airworthiness Directives; Cessna Model TU206, TP206, T207 and T210 Series Airplanes |
| aircraft | Cessna Aircraft Company | T210F | Airworthiness Directives; Cessna Model TU206, TP206, T207 and T210 Series Airplanes |
| aircraft | Cessna Aircraft Company | T210G | Airworthiness Directives; Cessna Model TU206, TP206, T207 and T210 Series Airplanes |
| aircraft | Cessna Aircraft Company | T210H | Airworthiness Directives; Cessna Model TU206, TP206, T207 and T210 Series Airplanes |
| aircraft | Cessna Aircraft Company | T210J | Airworthiness Directives; Cessna Model TU206, TP206, T207 and T210 Series Airplanes |
| aircraft | Cessna Aircraft Company | T210K | Airworthiness Directives; Cessna Model TU206, TP206, T207 and T210 Series Airplanes |
| aircraft | Cessna Aircraft Company | T210L | Airworthiness Directives; Cessna Model TU206, TP206, T207 and T210 Series Airplanes |
| aircraft | Cessna Aircraft Company | T210M | Airworthiness Directives; Cessna Model TU206, TP206, T207 and T210 Series Airplanes |
| aircraft | Cessna Aircraft Company | T210N | Airworthiness Directives; Cessna Model TU206, TP206, T207 and T210 Series Airplanes |
Unsafe Condition
Failure of the engine oil pressure and scavenge pump drive shaft and resulting oil pressure loss caused by turbocharger oil scavenge pump ingestion of failed turbocharger thrust bearing anti-rotation pins.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Check the turbocharger nameplate serial number (HI0101 through HI0175). If within range, inspect the oil return hose, fitting, and scavenge pump inlet for trapped anti-rotation pins, replace the turbocharger with a non-listed unit, and contact the FAA for disposal. If outside range, record compliance. Allow ferry flights under FAR 21.197.
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
Cessna TU206 (serial U206-0487 to U206-1444, U20601445 to U20605619), TP206 (serial P206-0001, P206-0191 to P206-0603, P20600604 to P20600647), T207 (serial 20700001 to 20700603), T210 (serial T210-000l to T210-0454, 21058140, 21059200 to 21063954)
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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