Supersedes Service Bulletin No. 342F
All fuel injected Lycoming engines indicated in fuel line and clamping diagrams.
TIME OF COMPLIANCE
Examine fuel lines every 100 hours, annual inspection, overhaul and any time fuel lines or clamps are serviced, removed, or replaced.
This Service Bulletin contains procedures for installation, inspection, and corrective action of fuel lines on fuel injected engines. Each fuel line must be installed with support clamps to keep the fuel lines securely located in place to prevent tube damage due to vibration and rubbing against other parts of the engine. Vibration, rubbing, and/or kinks in the fuel lines can cause cracks in the fuel lines, loss of fuel, and a fire.
Product Support Network
Wherever you are in the world, you have access to exceptional expertise and knowledge about Lycoming engines. Get the most comprehensive customer service and support in the general aviation industry.
Get It Exchanged
Use our Engine Exchange Program to order a new, rebuilt, or overhauled engine to experience more airtime and less downtime.
Supplement No. 1 to Service Bulletin No. 342G
For more information on this subject, refer to Supplement No. 1 to Service Bulletin No. 342G.