These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
Cessna Aircraft Company 172, 175, 180, 182, 185, 206, 207, 208, 210, and 303 Series…
May 12, 2008
Airframe (T210N)Certain serial numbers: 172S 172S10672–172S10674; 172S 172S10676; 172S 172S10678–172S10680; 172S 172S10682; 172S 172S10683; 172S 172S10685; …. Only with: Applies only to airplanes that have a P/N 2013142-18 alternate static air source selector valve installed after November 19, 2007.
Cessna Aircraft Company Models T210N, P210N, and P210R Airplanes
Sep 22, 1998
Airframe (T210N)Certain serial numbers: T210N 21063641–21064897; P210N P21000386–P21000834
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (1)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
Landing gear · actuator · brokenMar 5, 2002
ACTUATOR PISTON SERVES AS A RACK WITH GEAR TEETH CUT INTO THE BOTTOM PART OF THE PISTON. THE RACK DRIVES A PINION GEAR ATTACHED TO THE GEAR LEG. THE RACK PISTON IS HELD IN ENGAGEMENT WITH THE PINION BY A HARDENED STEEL ROLLER ON TOP OF THE RACK. THE ROLLER IS SUPPORTED BY TWO NEEDLE BEARINGS. AN…
From FAA Service Difficulty Reports; matched by N-number and serial number.