Service Bulletins & NPRMs

FAA Revisits Continental Engine AD, Asks for Feedback

Piper Airplane ADs Airworthiness Directives, Service Bulletins & NPRMs

Cylinder Cracking Possibly Ongoing in Continental 500-Series Engines, Even Post-AD Actions On Oct....

FAA Issues Service Bulletin Updating Piper Wing Spar Guidance

News, Piper Airplane ADs Airworthiness Directives, Service Bulletins & NPRMs

On Oct. 19, the FAA released a SAIB (Special Airworthiness Information Bulletin) regarding wing...

Piper Announces Wing Inspection Panels Kit to Access Fuel Tank Sending Units

News, Service Bulletins & NPRMs

On Sept. 30, Piper released Service Spares Letter No. 503 announcing the availability of a kit that adds an inspection/access panel to the lower wing skin on both sides of affected aircraft. When installed, the panels permit...

FAA Adds Oil Options for Lycoming Via SAIB

News, Service Bulletins & NPRMs

On Sept. 26, the FAA issued Special Airworthiness Information Bulletin (SAIB) NE-06-31R6, which alerts owners of aircraft with certain Lycoming engines about changes related to lubricating oils. The first concerns the name...

Lycoming: Some Models Need T-Bolt Clamp Checked

News, Service Bulletins & NPRMs

Lycoming in late April issued a Service Bulletin alerting certain owners that some engines...

Continental: S-1200 Series Magnetos Need New Grease

News, Service Bulletins & NPRMs

Continental revised a Service Bulletin in late May alerting engine owners that some of the...

FAA Issues AD for Piper PA-34-200 Bolt

News, Piper Airplane ADs Airworthiness Directives, Service Bulletins & NPRMs

The FAA has adopted a new airworthiness directive (AD) for certain Piper PA-34-200 airplanes, establishing a 500-hour life limit for a certain bolt. In the preceding NPRM, the FAA proposed to require establishing a 500-hour life...

FAA Issues Service Bulletin to Reiterate Avidyne DFC90 / Garmin Check

Service Bulletins & NPRMs

SUBJ: Autopilot SystemSAIB: AIR-22-07Date: April 6, 2022 By the FAA This Special Airworthiness Information Bulletin (SAIB) is to inform owners and operators of aircraft equipped with Avidyne Corporation (Avidyne) DFC90...