Cessna 172 ADs. This list of Cessna 172I through 172S airworthiness directives is provided as a service and is copied directly from the FAA website. We do not guarantee this is up-to-date. Click here to browse this on the FAA website.
For Cessna 172 through 172H ADs click here.
Cessna 172I ADs
| Published Date | AD Number | Effective Date | Subject |
| 68-17-04 | 9/7/1968 | Stall Warning System | |
| 69-15-03 | 8/20/1969 | Muffler Assembly | |
| 70-10-06 | Oil Pressure Instrument Line | ||
| 71-18-01 | 8/31/1971 | Fuel Selector Valve Placard | |
| 71-22-02 | 11/9/1971 | Cracks In Nose Gear Fork | |
| 72-03-03 R3 | 10/15/1984 | Wing Flap Actuators Jack Screw | |
| 72-07-02 | 3/25/1972 | Selector Value Placard | |
| 73-17-01 | 8/16/1973 | Fuel Transfer Pump Placard | |
| 73-23-07 | 11/19/1973 | Defective Spar Attachment Fittings | |
| 74-04-01 | 2/12/1974 | Aft Fuselage Bulkhead Assembly | |
| 74-06-02 | 3/18/1974 | AVCON Mufflers | |
| 77-02-09 | 2/3/1977 | Wing Flap System | |
| 79-08-03 | 6/6/1979 | Electrical System | |
| 79-10-14 R1 | 5/30/1988 | Fuel Tank Venting | |
| 80-25-07 R1 | 9/24/1981 | Oil Coolers | |
| 81-15-03 | 7/20/1981 | Engine Inlet Air Filters | |
| 82-07-02 | 4/8/1982 | Engine Crankcase Breather | |
| 83-17-06 | 9/1/1983 | Aileron Balance Weights | |
| 86-24-07 | 1/7/1987 | Engine Controls Installation | |
| 90-06-03 R1 | 3/27/1991 | Exhaust Heater/Muffler Assembly | |
| 93-24-15 | 2/11/1994 | Instrument Panel Light Rheostat | |
| 97-01-13 | 2/3/1997 | Fuel, Oil and Hydraulic Hoses | |
| 5/13/2011 | 2011-10-09 | 6/17/2011 | Seat Rails and Roller Housing Inspections |
| 5/11/2011 | 2011-06-02 | 5/26/2011 | Engine |
| 11/16/2010 | 2008-26-10 | 1/5/2009 | Alternate static air source selector valve |
| 1/24/2008 | 2008-02-18 | 2/28/2008 | Pick-up collar support and nylon screws |
| 6/6/2006 | 2006-12-07 | 7/11/2006 | ECi cylinder assemblies |
| 2/7/2006 | 2006-03-08 | 3/10/2006 | Vacuum pumps |
| 1/19/2005 | 2005-01-19 | 2/23/2005 | Mode S transponders |
| 12/16/2004 | 2004-19-01 | 11/1/2004 | Upper shoulder harness adjusters |
| 3/22/2000 | 2000-06-01 | 5/5/2000 | Fuel Strainer Assembly |
| 3/9/2000 | 98-21-21 R1 | 5/1/2000 | Electric Inflatable Door Seals |
| 12/29/1999 | 99-27-02 | 1/21/2000 | Fuel Selector Valves |
| 12/3/1998 | 98-25-02 | 12/22/1998 | Top-mounted Antenna |
| 7/1/1998 | 98-14-03 | 8/16/1998 | Transponders |
| 6/17/1996 | 96-12-22 | 7/31/1996 | Full Flow Engine Oil Adapter |
| 4/29/1996 | 96-09-06 | 6/7/1996 | Air Filter Assemblies |
Visit the FAA website for the most-accurate information.
Cessna 172K ADs
| Published Date | AD Number | Effective Date | Subject |
| 68-17-04 | 9/7/1968 | Stall Warning System | |
| 69-15-03 | 8/20/1969 | Muffler Assembly | |
| 70-10-06 | Oil Pressure Instrument Line | ||
| 71-18-01 | 8/31/1971 | Fuel Selector Valve Placard | |
| 71-22-02 | 11/9/1971 | Cracks In Nose Gear Fork | |
| 72-03-03 R3 | 10/15/1984 | Wing Flap Actuators Jack Screw | |
| 72-07-02 | 3/25/1972 | Selector Value Placard | |
| 73-17-01 | 8/16/1973 | Fuel Transfer Pump Placard | |
| 73-23-07 | 11/19/1973 | Defective Spar Attachment Fittings | |
| 74-04-01 | 2/12/1974 | Aft Fuselage Bulkhead Assembly | |
| 74-06-02 | 3/18/1974 | AVCON Mufflers | |
| 77-02-09 | 2/3/1977 | Wing Flap System | |
| 79-08-03 | 6/6/1979 | Electrical System | |
| 79-10-14 R1 | 5/30/1988 | Fuel Tank Venting | |
| 80-25-07 R1 | 9/24/1981 | Oil Coolers | |
| 81-15-03 | 7/20/1981 | Engine Inlet Air Filters | |
| 82-07-02 | 4/8/1982 | Engine Crankcase Breather | |
| 83-17-06 | 9/1/1983 | Aileron Balance Weights | |
| 86-24-07 | 1/7/1987 | Engine Controls Installation | |
| 90-06-03 R1 | 3/27/1991 | Exhaust Heater/Muffler Assembly | |
| 93-24-15 | 2/11/1994 | Instrument Panel Light Rheostat | |
| 97-01-13 | 2/3/1997 | Fuel, Oil and Hydraulic Hoses | |
| 5/13/2011 | 2011-10-09 | 6/17/2011 | Seat Rails and Roller Housing Inspections |
| 5/11/2011 | 2011-06-02 | 5/26/2011 | Engine |
| 11/16/2010 | 2008-26-10 | 1/5/2009 | Alternate static air source selector valve |
| 1/24/2008 | 2008-02-18 | 2/28/2008 | Pick-up collar support and nylon screws |
| 2/7/2006 | 2006-03-08 | 3/10/2006 | Vacuum pumps |
| 1/19/2005 | 2005-01-19 | 2/23/2005 | Mode S transponders |
| 12/16/2004 | 2004-19-01 | 11/1/2004 | Upper shoulder harness adjusters |
| 3/22/2000 | 2000-06-01 | 5/5/2000 | Fuel Strainer Assembly |
| 3/9/2000 | 98-21-21 R1 | 5/1/2000 | Electric Inflatable Door Seals |
| 12/29/1999 | 99-27-02 | 1/21/2000 | Fuel Selector Valves |
| 12/3/1998 | 98-25-02 | 12/22/1998 | Top-mounted Antenna |
| 7/1/1998 | 98-14-03 | 8/16/1998 | Transponders |
| 6/17/1996 | 96-12-22 | 7/31/1996 | Full Flow Engine Oil Adapter |
| 4/29/1996 | 96-09-06 | 6/7/1996 | Air Filter Assemblies |
Visit the FAA website for the most-accurate information.
Cessna 172L ADs
| Published Date | AD Number | Effective Date | Subject |
| 69-15-03 | 8/20/1969 | Muffler Assembly | |
| 71-18-01 | 8/31/1971 | Fuel Selector Valve Placard | |
| 71-22-02 | 11/9/1971 | Cracks In Nose Gear Fork | |
| 72-03-03 R3 | 10/15/1984 | Wing Flap Actuators Jack Screw | |
| 73-17-01 | 8/16/1973 | Fuel Transfer Pump Placard | |
| 73-23-07 | 11/19/1973 | Defective Spar Attachment Fittings | |
| 74-04-01 | 2/12/1974 | Aft Fuselage Bulkhead Assembly | |
| 74-06-02 | 3/18/1974 | AVCON Mufflers | |
| 74-08-01 | 4/9/1974 | Autopilot Servo Actuators | |
| 76-04-03 | 2/26/1976 | ARC PA-500A Actuators | |
| 77-02-09 | 2/3/1977 | Wing Flap System | |
| 79-08-03 | 6/6/1979 | Electrical System | |
| 79-10-14 R1 | 5/30/1988 | Fuel Tank Venting | |
| 80-25-07 R1 | 9/24/1981 | Oil Coolers | |
| 81-15-03 | 7/20/1981 | Engine Inlet Air Filters | |
| 82-07-02 | 4/8/1982 | Engine Crankcase Breather | |
| 83-17-06 | 9/1/1983 | Aileron Balance Weights | |
| 85-23-07 | 1/27/1986 | Autopilot Systems | |
| 86-24-07 | 1/7/1987 | Engine Controls Installation | |
| 90-06-03 R1 | 3/27/1991 | Exhaust Heater/Muffler Assembly | |
| 97-01-13 | 2/3/1997 | Fuel, Oil and Hydraulic Hoses | |
| 5/13/2011 | 2011-10-09 | 6/17/2011 | Seat Rails and Roller Housing Inspections |
| 5/11/2011 | 2011-06-02 | 5/26/2011 | Engine |
| 11/16/2010 | 2008-26-10 | 1/5/2009 | Alternate static air source selector valve |
| 1/24/2008 | 2008-02-18 | 2/28/2008 | Pick-up collar support and nylon screws |
| 2/7/2006 | 2006-03-08 | 3/10/2006 | Vacuum pumps |
| 1/19/2005 | 2005-01-19 | 2/23/2005 | Mode S transponders |
| 3/22/2000 | 2000-06-01 | 5/5/2000 | Fuel Strainer Assembly |
| 3/9/2000 | 98-21-21 R1 | 5/1/2000 | Electric Inflatable Door Seals |
| 12/29/1999 | 99-27-02 | 1/21/2000 | Fuel Selector Valves |
| 12/3/1998 | 98-25-02 | 12/22/1998 | Top-mounted Antenna |
| 7/1/1998 | 98-14-03 | 8/16/1998 | Transponders |
| 6/17/1996 | 96-12-22 | 7/31/1996 | Full Flow Engine Oil Adapter |
| 4/29/1996 | 96-09-06 | 6/7/1996 | Air Filter Assemblies |
Visit the FAA website for the most-accurate information.
Cessna 172M ADs
| Published Date | AD Number | Effective Date | Subject |
| 68-17-04 | 9/7/1968 | Stall Warning System | |
| 69-15-03 | 8/20/1969 | Muffler Assembly | |
| 71-18-01 | 8/31/1971 | Fuel Selector Valve Placard | |
| 71-22-02 | 11/9/1971 | Cracks In Nose Gear Fork | |
| 73-17-01 | 8/16/1973 | Fuel Transfer Pump Placard | |
| 73-23-07 | 11/19/1973 | Defective Spar Attachment Fittings | |
| 74-04-01 | 2/12/1974 | Aft Fuselage Bulkhead Assembly | |
| 74-06-02 | 3/18/1974 | AVCON Mufflers | |
| 74-08-01 | 4/9/1974 | Autopilot Servo Actuators | |
| 76-04-03 | 2/26/1976 | ARC PA-500A Actuators | |
| 76-21-06 | 10/26/1976 | Loss of Engine Oil | |
| 77-02-09 | 2/3/1977 | Wing Flap System | |
| 77-12-08 | 6/27/1977 | External Electrical Ground Power Receptacle | |
| 79-08-03 | 6/6/1979 | Electrical System | |
| 79-10-14 R1 | 5/30/1988 | Fuel Tank Venting | |
| 80-25-07 R1 | 9/24/1981 | Oil Coolers | |
| 81-15-03 | 7/20/1981 | Engine Inlet Air Filters | |
| 82-07-02 | 4/8/1982 | Engine Crankcase Breather | |
| 83-10-03 | 6/30/1983 | Control Wheel Yoke Guide Modification | |
| 83-17-06 | 9/1/1983 | Aileron Balance Weights | |
| 86-24-07 | 1/7/1987 | Engine Controls Installation | |
| 90-06-03 R1 | 3/27/1991 | Exhaust Heater/Muffler Assembly | |
| 97-01-13 | 2/3/1997 | Fuel, Oil and Hydraulic Hoses | |
| 5/13/2011 | 2011-10-09 | 6/17/2011 | Seat Rails and Roller Housing Inspections |
| 5/11/2011 | 2011-06-02 | 5/26/2011 | Engine |
| 11/16/2010 | 2008-26-10 | 1/5/2009 | Alternate static air source selector valve |
| 1/24/2008 | 2008-02-18 | 2/28/2008 | Pick-up collar support and nylon screws |
| 2/7/2006 | 2006-03-08 | 3/10/2006 | Vacuum pumps |
| 1/19/2005 | 2005-01-19 | 2/23/2005 | Mode S transponders |
| 3/22/2000 | 2000-06-01 | 5/5/2000 | Fuel Strainer Assembly |
| 3/9/2000 | 98-21-21 R1 | 5/1/2000 | Electric Inflatable Door Seals |
| 12/29/1999 | 99-27-02 | 1/21/2000 | Fuel Selector Valves |
| 12/3/1998 | 98-25-02 | 12/22/1998 | Top-mounted Antenna |
| 7/1/1998 | 98-14-03 | 8/16/1998 | Transponders |
| 6/17/1996 | 96-12-22 | 7/31/1996 | Full Flow Engine Oil Adapter |
| 4/29/1996 | 96-09-06 | 6/7/1996 | Air Filter Assemblies |
Visit the FAA website for the most-accurate information.
Cessna 172N ADs
| Published Date | AD Number | Effective Date | Subject |
| 68-17-04 | 9/7/1968 | Stall Warning System | |
| 69-15-03 | 8/20/1969 | Muffler Assembly | |
| 71-18-01 | 8/31/1971 | Fuel Selector Valve Placard | |
| 71-22-02 | 11/9/1971 | Cracks In Nose Gear Fork | |
| 73-17-01 | 8/16/1973 | Fuel Transfer Pump Placard | |
| 73-23-07 | 11/19/1973 | Defective Spar Attachment Fittings | |
| 74-04-01 | 2/12/1974 | Aft Fuselage Bulkhead Assembly | |
| 74-06-02 | 3/18/1974 | AVCON Mufflers | |
| 76-21-06 | 10/26/1976 | Loss of Engine Oil | |
| 77-02-09 | 2/3/1977 | Wing Flap System | |
| 77-12-08 | 6/27/1977 | External Electrical Ground Power Receptacle | |
| 79-08-03 | 6/6/1979 | Electrical System | |
| 79-10-14 R1 | 5/30/1988 | Fuel Tank Venting | |
| 80-06-03 | 4/21/1980 | Wing Flap Cable Clamp | |
| 80-25-07 R1 | 9/24/1981 | Oil Coolers | |
| 81-05-01 | 3/2/1981 | Fuel Tank Capacity | |
| 81-16-09 | 8/13/1981 | Elevator Control System | |
| 82-07-02 | 4/8/1982 | Engine Crankcase Breather | |
| 83-10-03 | 6/30/1983 | Control Wheel Yoke Guide Modification | |
| 83-17-06 | 9/1/1983 | Aileron Balance Weights | |
| 83-22-06 | 11/8/1983 | Aileron Hinge Pin | |
| 86-24-07 | 1/7/1987 | Engine Controls Installation | |
| 90-06-03 R1 | 3/27/1991 | Exhaust Heater/Muffler Assembly | |
| 97-01-13 | 2/3/1997 | Fuel, Oil and Hydraulic Hoses | |
| 5/13/2011 | 2011-10-09 | 6/17/2011 | Seat Rails and Roller Housing Inspections |
| 5/11/2011 | 2011-06-02 | 5/26/2011 | Engine |
| 11/16/2010 | 2008-26-10 | 1/5/2009 | Alternate static air source selector valve |
| 1/24/2008 | 2008-02-18 | 2/28/2008 | Pick-up collar support and nylon screws |
| 2/7/2006 | 2006-03-08 | 3/10/2006 | Vacuum pumps |
| 1/19/2005 | 2005-01-19 | 2/23/2005 | Mode S transponders |
| 11/15/2001 | 2001-23-03 | 12/27/2001 | Forward Door Post |
| 3/22/2000 | 2000-06-01 | 5/5/2000 | Fuel Strainer Assembly |
| 3/9/2000 | 98-21-21 R1 | 5/1/2000 | Electric Inflatable Door Seals |
| 12/3/1998 | 98-25-02 | 12/22/1998 | Top-mounted Antenna |
| 7/1/1998 | 98-14-03 | 8/16/1998 | Transponders |
| 6/17/1996 | 96-12-22 | 7/31/1996 | Full Flow Engine Oil Adapter |
| 4/29/1996 | 96-09-06 | 6/7/1996 | Air Filter Assemblies |
Visit the FAA website for the most-accurate information.
Cessna 172P ADs
| Published Date | AD Number | Effective Date | Subject |
| 68-17-04 | 9/7/1968 | Stall Warning System | |
| 69-15-03 | 8/20/1969 | Muffler Assembly | |
| 71-18-01 | 8/31/1971 | Fuel Selector Valve Placard | |
| 71-22-02 | 11/9/1971 | Cracks In Nose Gear Fork | |
| 73-17-01 | 8/16/1973 | Fuel Transfer Pump Placard | |
| 73-23-07 | 11/19/1973 | Defective Spar Attachment Fittings | |
| 74-04-01 | 2/12/1974 | Aft Fuselage Bulkhead Assembly | |
| 74-06-02 | 3/18/1974 | AVCON Mufflers | |
| 77-02-09 | 2/3/1977 | Wing Flap System | |
| 79-08-03 | 6/6/1979 | Electrical System | |
| 79-10-14 R1 | 5/30/1988 | Fuel Tank Venting | |
| 80-25-07 R1 | 9/24/1981 | Oil Coolers | |
| 81-05-01 | 3/2/1981 | Fuel Tank Capacity | |
| 81-16-09 | 8/13/1981 | Elevator Control System | |
| 82-07-02 | 4/8/1982 | Engine Crankcase Breather | |
| 83-10-03 | 6/30/1983 | Control Wheel Yoke Guide Modification | |
| 83-17-06 | 9/1/1983 | Aileron Balance Weights | |
| 83-22-06 | 11/8/1983 | Aileron Hinge Pin | |
| 85-23-07 | 1/27/1986 | Autopilot Systems | |
| 90-06-03 R1 | 3/27/1991 | Exhaust Heater/Muffler Assembly | |
| 97-01-13 | 2/3/1997 | Fuel, Oil and Hydraulic Hoses | |
| 5/13/2011 | 2011-10-09 | 6/17/2011 | Seat Rails and Roller Housing Inspections |
| 5/11/2011 | 2011-06-02 | 5/26/2011 | Engine |
| 11/16/2010 | 2008-26-10 | 1/5/2009 | Alternate static air source selector valve |
| 1/24/2008 | 2008-02-18 | 2/28/2008 | Pick-up collar support and nylon screws |
| 2/7/2006 | 2006-03-08 | 3/10/2006 | Vacuum pumps |
| 1/19/2005 | 2005-01-19 | 2/23/2005 | Mode S transponders |
| 11/15/2001 | 2001-23-03 | 12/27/2001 | Forward Door Post |
| 3/22/2000 | 2000-06-01 | 5/5/2000 | Fuel Strainer Assembly |
| 12/3/1998 | 98-25-02 | 12/22/1998 | Top-mounted Antenna |
| 7/1/1998 | 98-14-03 | 8/16/1998 | Transponders |
| 6/17/1996 | 96-12-22 | 7/31/1996 | Full Flow Engine Oil Adapter |
| 4/29/1996 | 96-09-06 | 6/7/1996 | Air Filter Assemblies |
Visit the FAA website for the most-accurate information.
Cessna 172Q ADs
| Published Date | AD Number | Effective Date | Subject |
| 68-17-04 | 9/7/1968 | Stall Warning System | |
| 69-15-03 | 8/20/1969 | Muffler Assembly | |
| 71-18-01 | 8/31/1971 | Fuel Selector Valve Placard | |
| 71-22-02 | 11/9/1971 | Cracks In Nose Gear Fork | |
| 73-17-01 | 8/16/1973 | Fuel Transfer Pump Placard | |
| 73-23-07 | 11/19/1973 | Defective Spar Attachment Fittings | |
| 74-04-01 | 2/12/1974 | Aft Fuselage Bulkhead Assembly | |
| 74-06-02 | 3/18/1974 | AVCON Mufflers | |
| 77-02-09 | 2/3/1977 | Wing Flap System | |
| 79-08-03 | 6/6/1979 | Electrical System | |
| 79-10-14 R1 | 5/30/1988 | Fuel Tank Venting | |
| 83-22-06 | 11/8/1983 | Aileron Hinge Pin | |
| 90-06-03 R1 | 3/27/1991 | Exhaust Heater/Muffler Assembly | |
| 97-01-13 | 2/3/1997 | Fuel, Oil and Hydraulic Hoses | |
| 5/13/2011 | 2011-10-09 | 6/17/2011 | Seat Rails and Roller Housing Inspections |
| 11/16/2010 | 2008-26-10 | 1/5/2009 | Alternate static air source selector valve |
| 1/24/2008 | 2008-02-18 | 2/28/2008 | Pick-up collar support and nylon screws |
| 6/6/2006 | 2006-12-07 | 7/11/2006 | ECi cylinder assemblies |
| 2/7/2006 | 2006-03-08 | 3/10/2006 | Vacuum pumps |
| 1/19/2005 | 2005-01-19 | 2/23/2005 | Mode S transponders |
| 3/22/2000 | 2000-06-01 | 5/5/2000 | Fuel Strainer Assembly |
| 12/3/1998 | 98-25-02 | 12/22/1998 | Top-mounted Antenna |
| 7/1/1998 | 98-14-03 | 8/16/1998 | Transponders |
| 6/17/1996 | 96-12-22 | 7/31/1996 | Full Flow Engine Oil Adapter |
Visit the FAA website for the most-accurate information.
Cessna 172R ADs
| Published Date | AD Number | Effective Date | Subject |
| 2005-05-53 R1 | Flight Control Systems | ||
| 68-17-04 | 9/7/1968 | Stall Warning System | |
| 69-15-03 | 8/20/1969 | Muffler Assembly | |
| 71-18-01 | 8/31/1971 | Fuel Selector Valve Placard | |
| 71-22-02 | 11/9/1971 | Cracks In Nose Gear Fork | |
| 73-17-01 | 8/16/1973 | Fuel Transfer Pump Placard | |
| 73-23-07 | 11/19/1973 | Defective Spar Attachment Fittings | |
| 74-04-01 | 2/12/1974 | Aft Fuselage Bulkhead Assembly | |
| 74-06-02 | 3/18/1974 | AVCON Mufflers | |
| 77-02-09 | 2/3/1977 | Wing Flap System | |
| 79-08-03 | 6/6/1979 | Electrical System | |
| 79-10-14 R1 | 5/30/1988 | Fuel Tank Venting | |
| 90-06-03 R1 | 3/27/1991 | Exhaust Heater/Muffler Assembly | |
| 97-12-06 | 7/15/1997 | Check Clearance Between Cowling and Gascolator and Cowling and Tailpipe | |
| 98-01-01 | Placard in Cockpit | ||
| 98-02-05 | 2/23/1998 | Engine Exhaust Muffler | |
| 98-02-05 | Engine Exhaust Muffler | ||
| 98-13-41 | 8/18/1998 | Aileron Control Cables | |
| 98-14-07 | 8/16/1998 | Lower Forward Doorpost | |
| 1/17/2018 | 2018-02-04 | 2/21/2018 | Exhaust Noise Suppressor |
| 6/27/2013 | 2013-11-11 | 8/1/2013 | Engine Oil Pressure |
| 2/12/2013 | 2013-03-15 | 3/19/2013 | Aircraft Fuel Distribution System |
| 11/23/2012 | 2012-22-01 | 12/28/2012 | Aircraft Fuel Distribution System |
| 2/7/2012 | 2012-02-02 | 3/13/2012 | Fuel |
| 5/11/2011 | 2011-06-02 | 5/26/2011 | Engine |
| 11/16/2010 | 2008-26-10 | 1/5/2009 | Alternate static air source selector valve |
| 5/2/2008 | 2008-10-02 | 5/12/2008 | Part number identification placard |
| 3/4/2008 | 2008-05-09 | 4/8/2008 | Crew seats |
| 1/24/2008 | 2008-02-18 | 2/28/2008 | Pick-up collar support and nylon screws |
| 4/12/2007 | 2007-08-03 | 5/2/2007 | Flexible fuel hoses |
| 3/7/2007 | 2007-05-10 | 4/11/2007 | Steel lock rod/bar on both crew seat back cylinder lock assemblies |
| 8/18/2006 | 2006-17-04 | 9/1/2006 | Flexible fuel hoses located in the engine compartment |
| 6/22/2005 | 2005-13-10 | 8/9/2005 | Main electrical power junction box circuit breakers |
| 3/21/2005 | 2005-05-53 R1 | 3/21/2005 | Flight control system |
| 1/19/2005 | 2005-01-19 | 2/23/2005 | Mode S transponders |
| 7/30/2004 | 2004-15-18 | 9/12/2004 | Honeywell KAP 140 Autopilot Computer System |
| 3/30/2001 | 2001-06-17 | 4/20/2001 | Engine Idle Speed and Fuel Control Mixture Setting |
| 9/1/1999 | 99-18-14 | 9/27/1999 | Control Yoke Pivot Bolt |
| 12/3/1998 | 98-25-02 | 12/22/1998 | Top-mounted Antenna |
| 12/3/1998 | 98-25-03 | 12/18/1998 | Aileron Control Cable |
| 7/1/1998 | 98-14-03 | 8/16/1998 | Transponders |
| 1/23/1998 | 98-01-01 | 2/2/1998 | Placard in Cockpit |
| 6/17/1996 | 96-12-22 | 7/31/1996 | Full Flow Engine Oil Adapter |
Visit the FAA website for the most-accurate information.
Cessna 172RG ADs
| Published Date | AD Number | Effective Date | Subject |
| 68-17-04 | 9/7/1968 | Stall Warning System | |
| 69-15-03 | 8/20/1969 | Muffler Assembly | |
| 71-18-01 | 8/31/1971 | Fuel Selector Valve Placard | |
| 71-22-02 | 11/9/1971 | Cracks In Nose Gear Fork | |
| 73-17-01 | 8/16/1973 | Fuel Transfer Pump Placard | |
| 73-23-07 | 11/19/1973 | Defective Spar Attachment Fittings | |
| 74-04-01 | 2/12/1974 | Aft Fuselage Bulkhead Assembly | |
| 74-06-02 | 3/18/1974 | AVCON Mufflers | |
| 77-02-09 | 2/3/1977 | Wing Flap System | |
| 79-08-03 | 6/6/1979 | Electrical System | |
| 79-10-14 R1 | 5/30/1988 | Fuel Tank Venting | |
| 80-01-06 | 1/7/1980 | Flap Actuator Assembly | |
| 80-19-08 | 9/15/1980 | Fuel/Air Mixture | |
| 80-25-07 R1 | 9/24/1981 | Oil Coolers | |
| 81-05-01 | 3/2/1981 | Fuel Tank Capacity | |
| 81-14-06 | 7/13/1981 | Rudder Trim/Nose Gear Steering Bungee | |
| 81-16-09 | 8/13/1981 | Elevator Control System | |
| 83-14-04 | 7/20/1983 | Cabin Heater Shroud Modification | |
| 83-22-06 | 11/8/1983 | Aileron Hinge Pin | |
| 85-20-01 | 12/5/1985 | Cabin Heat Deactivated | |
| 85-23-07 | 1/27/1986 | Autopilot Systems | |
| 90-06-03 R1 | 3/27/1991 | Exhaust Heater/Muffler Assembly | |
| 97-01-13 | 2/3/1997 | Fuel, Oil and Hydraulic Hoses | |
| 5/13/2011 | 2011-10-09 | 6/17/2011 | Seat Rails and Roller Housing Inspections |
| 11/16/2010 | 2008-26-10 | 1/5/2009 | Alternate static air source selector valve |
| 5/2/2008 | 2008-10-02 | 5/12/2008 | Part number identification placard |
| 6/6/2006 | 2006-12-07 | 7/11/2006 | ECi cylinder assemblies |
| 2/7/2006 | 2006-03-08 | 3/10/2006 | Vacuum pumps |
| 1/19/2005 | 2005-01-19 | 2/23/2005 | Mode S transponders |
| 11/15/2001 | 2001-23-03 | 12/27/2001 | Forward Door Post |
| 3/28/2001 | 2001-06-06 | 5/14/2001 | Main Landing Gear Pivot Assemblies |
| 3/22/2000 | 2000-06-01 | 5/5/2000 | Fuel Strainer Assembly |
| 12/3/1998 | 98-25-02 | 12/22/1998 | Top-mounted Antenna |
| 7/1/1998 | 98-14-03 | 8/16/1998 | Transponders |
| 6/17/1996 | 96-12-22 | 7/31/1996 | Full Flow Engine Oil Adapter |
Visit the FAA website for the most-accurate information.
Cessna 172S ADs
| Published Date | AD Number | Effective Date | Subject |
| 2005-05-53 R1 | Flight Control Systems | ||
| 68-17-04 | 9/7/1968 | Stall Warning System | |
| 69-15-03 | 8/20/1969 | Muffler Assembly | |
| 71-18-01 | 8/31/1971 | Fuel Selector Valve Placard | |
| 71-22-02 | 11/9/1971 | Cracks In Nose Gear Fork | |
| 73-17-01 | 8/16/1973 | Fuel Transfer Pump Placard | |
| 73-23-07 | 11/19/1973 | Defective Spar Attachment Fittings | |
| 74-04-01 | 2/12/1974 | Aft Fuselage Bulkhead Assembly | |
| 74-06-02 | 3/18/1974 | AVCON Mufflers | |
| 77-02-09 | 2/3/1977 | Wing Flap System | |
| 79-08-03 | 6/6/1979 | Electrical System | |
| 79-10-14 R1 | 5/30/1988 | Fuel Tank Venting | |
| 90-06-03 R1 | 3/27/1991 | Exhaust Heater/Muffler Assembly | |
| 1/17/2018 | 2018-02-04 | 2/21/2018 | Exhaust Noise Suppressor |
| 6/27/2013 | 2013-11-11 | 8/1/2013 | Engine Oil Pressure |
| 2/12/2013 | 2013-03-15 | 3/19/2013 | Aircraft Fuel Distribution System |
| 11/23/2012 | 2012-22-01 | 12/28/2012 | Aircraft Fuel Distribution System |
| 2/7/2012 | 2012-02-02 | 3/13/2012 | Fuel |
| 5/11/2011 | 2011-06-02 | 5/26/2011 | Engine |
| 11/16/2010 | 2008-26-10 | 1/5/2009 | Alternate static air source selector valve |
| 5/2/2008 | 2008-10-02 | 5/12/2008 | Part number identification placard |
| 3/4/2008 | 2008-05-09 | 4/8/2008 | Crew seats |
| 1/24/2008 | 2008-02-18 | 2/28/2008 | Pick-up collar support and nylon screws |
| 4/12/2007 | 2007-08-03 | 5/2/2007 | Flexible fuel hoses |
| 3/7/2007 | 2007-05-10 | 4/11/2007 | Steel lock rod/bar on both crew seat back cylinder lock assemblies |
| 8/18/2006 | 2006-17-04 | 9/1/2006 | Flexible fuel hoses located in the engine compartment |
| 6/22/2005 | 2005-13-10 | 8/9/2005 | Main electrical power junction box circuit breakers |
| 3/21/2005 | 2005-05-53 R1 | 3/21/2005 | Flight control system |
| 1/19/2005 | 2005-01-19 | 2/23/2005 | Mode S transponders |
| 7/30/2004 | 2004-15-18 | 9/12/2004 | Honeywell KAP 140 Autopilot Computer System |
| 3/30/2001 | 2001-06-17 | 4/20/2001 | Engine Idle Speed and Fuel Control Mixture Setting |
| 12/3/1998 | 98-25-02 | 12/22/1998 | Top-mounted Antenna |
| 7/1/1998 | 98-14-03 | 8/16/1998 | Transponders |
| 6/17/1996 | 96-12-22 | 7/31/1996 | Full Flow Engine Oil Adapter |
Visit the FAA website for the most-accurate information.
For Cessna 172 through 172H ADs click here.
Browse through Cessna-related FAA announcements, service bulletins, NPRMs and more on this page.
