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.
Cirrus Design Corporation Models SR20 and SR22 Airplanes
Aug 16, 2007
Airframe (SR20)Certain serial numbers: SR20 1005–1798; SR22 0002–2437. Only with: Applies to airplanes certificated in any category that have not incorporated in their entirety the actions of Cirrus Alert Service Bulletin No. SB A2X-95-10 R1, Revised April 10, 2007.
Cirrus Design Corporation Models SR20 and SR22 Airplanes
Dec 17, 2001
Airframe (SR20)Certain serial numbers: SR20 1134–1159; SR22 0003–0119
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.
Ignition · brushes · wornMay 1, 2007
THIS MAGNETO WAS MISFIRING, AND APPEARS TO HAVE CAUSED DETONATION IN THE NR 5 CYLINDER. PISTON MATERIAL WAS FOUND IN THE OIL FILTER AND OIL COOLER. ENGINE HAD TO BE REMOVED, INSPECTED, AND REPAIRED DUE TO THE DETONATION. THE MAGNETO WAS FOUND TO HAVE A SEVERELY WORN BRUSH (K3215), THE BRUSH BLOCK…
From FAA Service Difficulty Reports; matched by N-number and serial number.